Developers APIs

gopkg.in/rubenv/sql-migrate.v0

SQL Schema migration tool for Go. Key features: To install the library and command line program, use the following: The main command is called sql-migrate. Each command requires a configuration file (which defaults to dbconfig.yml, but can be specified with the -config flag). This config file should specify one or more environments: The `table` setting is optional and will default to `gorp_migrations`. The environment that will be used can be specified with the -env flag (defaults to development). Use the --help flag in combination with any of the commands to get an overview of its usage: The up command applies all available migrations. By contrast, down will only apply one migration by default. This behavior can be changed for both by using the -limit parameter. The redo command will unapply the last migration and reapply it. This is useful during development, when you're writing migrations. Use the status command to see the state of the applied migrations: If you are using MySQL, you must append ?parseTime=true to the datasource configuration. For example: See https://github.com/go-sql-driver/mysql#parsetime for more information. Import sql-migrate into your application: Set up a source of migrations, this can be from memory, from a set of files or from bindata (more on that later): Then use the Exec function to upgrade your database: Note that n can be greater than 0 even if there is an error: any migration that succeeded will remain applied even if a later one fails. The full set of capabilities can be found in the API docs below. Migrations are defined in SQL files, which contain a set of SQL statements. Special comments are used to distinguish up and down migrations. You can put multiple statements in each block, as long as you end them with a semicolon (;). If you have complex statements which contain semicolons, use StatementBegin and StatementEnd to indicate boundaries: The order in which migrations are applied is defined through the filename: sql-migrate will sort migrations based on their name. It's recommended to use an increasing version number or a timestamp as the first part of the filename. Normally each migration is run within a transaction in order to guarantee that it is fully atomic. However some SQL commands (for example creating an index concurrently in PostgreSQL) cannot be executed inside a transaction. In order to execute such a command in a migration, the migration can be run using the notransaction option: If you like your Go applications self-contained (that is: a single binary): use packr (https://github.com/gobuffalo/packr) to embed the migration files. Just write your migration files as usual, as a set of SQL files in a folder. Use the PackrMigrationSource in your application to find the migrations: If you already have a box and would like to use a subdirectory: As an alternative, but slightly less maintained, you can use bindata (https://github.com/shuLhan/go-bindata) to embed the migration files. Just write your migration files as usual, as a set of SQL files in a folder. Then use bindata to generate a .go file with the migrations embedded: The resulting bindata.go file will contain your migrations. Remember to regenerate your bindata.go file whenever you add/modify a migration (go generate will help here, once it arrives). Use the AssetMigrationSource in your application to find the migrations: Both Asset and AssetDir are functions provided by bindata. Then proceed as usual. Adding a new migration source means implementing MigrationSource. The resulting slice of migrations will be executed in the given order, so it should usually be sorted by the Id field.

v0.0.0-20190902133344-8926f37f0bc1 • 5 years ago

github.com/drand/kyber

Package kyber provides a toolbox of advanced cryptographic primitives, for applications that need more than straightforward signing and encryption. This top level package defines the interfaces to cryptographic primitives designed to be independent of specific cryptographic algorithms, to facilitate upgrading applications to new cryptographic algorithms or switching to alternative algorithms for experimentation purposes. This toolkits public-key crypto API includes a kyber.Group interface supporting a broad class of group-based public-key primitives including DSA-style integer residue groups and elliptic curve groups. Users of this API can write higher-level crypto algorithms such as zero-knowledge proofs without knowing or caring exactly what kind of group, let alone which precise security parameters or elliptic curves, are being used. The kyber.Group interface supports the standard algebraic operations on group elements and scalars that nontrivial public-key algorithms tend to rely on. The interface uses additive group terminology typical for elliptic curves, such that point addition is homomorphically equivalent to adding their (potentially secret) scalar multipliers. But the API and its operations apply equally well to DSA-style integer groups. As a trivial example, generating a public/private keypair is as simple as: The first statement picks a private key (Scalar) from a the suites's source of cryptographic random or pseudo-random bits, while the second performs elliptic curve scalar multiplication of the curve's standard base point (indicated by the 'nil' argument to Mul) by the scalar private key 'a'. Similarly, computing a Diffie-Hellman shared secret using Alice's private key 'a' and Bob's public key 'B' can be done via: Note that we use 'Mul' rather than 'Exp' here because the library uses the additive-group terminology common for elliptic curve crypto, rather than the multiplicative-group terminology of traditional integer groups - but the two are semantically equivalent and the interface itself works for both elliptic curve and integer groups. Various sub-packages provide several specific implementations of these cryptographic interfaces. In particular, the 'group/mod' sub-package provides implementations of modular integer groups underlying conventional DSA-style algorithms. The `group/nist` package provides NIST-standardized elliptic curves built on the Go crypto library. The 'group/edwards25519' sub-package provides the kyber.Group interface using the popular Ed25519 curve. Other sub-packages build more interesting high-level cryptographic tools atop these primitive interfaces, including: - share: Polynomial commitment and verifiable Shamir secret splitting for implementing verifiable 't-of-n' threshold cryptographic schemes. This can be used to encrypt a message so that any 2 out of 3 receivers must work together to decrypt it, for example. - proof: An implementation of the general Camenisch/Stadler framework for discrete logarithm knowledge proofs. This system supports both interactive and non-interactive proofs of a wide variety of statements such as, "I know the secret x associated with public key X or I know the secret y associated with public key Y", without revealing anything about either secret or even which branch of the "or" clause is true. - sign: The sign directory contains different signature schemes. - sign/anon provides anonymous and pseudonymous public-key encryption and signing, where the sender of a signed message or the receiver of an encrypted message is defined as an explicit anonymity set containing several public keys rather than just one. For example, a member of an organization's board of trustees might prove to be a member of the board without revealing which member she is. - sign/cosi provides collective signature algorithm, where a bunch of signers create a unique, compact and efficiently verifiable signature using the Schnorr signature as a basis. - sign/eddsa provides a kyber-native implementation of the EdDSA signature scheme. - sign/schnorr provides a basic vanilla Schnorr signature scheme implementation. - shuffle: Verifiable cryptographic shuffles of ElGamal ciphertexts, which can be used to implement (for example) voting or auction schemes that keep the sources of individual votes or bids private without anyone having to trust more than one of the shuffler(s) to shuffle votes/bids honestly. As should be obvious, this library is intended to be used by developers who are at least moderately knowledgeable about cryptography. If you want a crypto library that makes it easy to implement "basic crypto" functionality correctly - i.e., plain public-key encryption and signing - then [NaCl secretbox](https://godoc.org/golang.org/x/crypto/nacl/secretbox) may be a better choice. This toolkit's purpose is to make it possible - and preferably easy - to do slightly more interesting things that most current crypto libraries don't support effectively. The one existing crypto library that this toolkit is probably most comparable to is the Charm rapid prototyping library for Python (https://charm-crypto.com/category/charm). This library incorporates and/or builds on existing code from a variety of sources, as documented in the relevant sub-packages. This library is offered as-is, and without a guarantee. It will need an independent security review before it should be considered ready for use in security-critical applications. If you integrate Kyber into your application it is YOUR RESPONSIBILITY to arrange for that audit. If you notice a possible security problem, please report it to dedis-security@epfl.ch.

v1.2.0 • 2 years ago

github.com/aws/aws-sdk-go-v2/service/arczonalshift

Package arczonalshift provides the API client, operations, and parameter types for AWS ARC - Zonal Shift. Welcome to the API Reference Guide for zonal shift and zonal autoshift in Amazon Route 53 Application Recovery Controller (Route 53 ARC). You can start a zonal shift to move traffic for a load balancer resource away from an Availability Zone to help your application recover quickly from an impairment in an Availability Zone. For example, you can recover your application from a developer's bad code deployment or from an Amazon Web Services infrastructure failure in a single Availability Zone. You can also configure zonal autoshift for supported load balancer resources. Zonal autoshift is a capability in Route 53 ARC where you authorize Amazon Web Services to shift away application resource traffic from an Availability Zone during events, on your behalf, to help reduce your time to recovery. Amazon Web Services starts an autoshift when internal telemetry indicates that there is an Availability Zone impairment that could potentially impact customers. To help make sure that zonal autoshift is safe for your application, you must also configure practice runs when you enable zonal autoshift for a resource. Practice runs start weekly zonal shifts for a resource, to shift traffic for the resource away from an Availability Zone. Practice runs help you to make sure, on a regular basis, that you have enough capacity in all the Availability Zones in an Amazon Web Services Region for your application to continue to operate normally when traffic for a resource is shifted away from one Availability Zone. Before you configure practice runs or enable zonal autoshift, we strongly recommend that you prescale your application resource capacity in all Availability Zones in the Region where your application resources are deployed. You should not rely on scaling on demand when an autoshift or practice run starts. Zonal autoshift, including practice runs, works independently, and does not wait for auto scaling actions to complete. Relying on auto scaling, instead of pre-scaling, can result in loss of availability. If you use auto scaling to handle regular cycles of traffic, we strongly recommend that you configure the minimum capacity of your auto scaling to continue operating normally with the loss of an Availability Zone. Be aware that Route 53 ARC does not inspect the health of individual resources. Amazon Web Services only starts an autoshift when Amazon Web Services telemetry detects that there is an Availability Zone impairment that could potentially impact customers. In some cases, resources might be shifted away that are not experiencing impact. For more information about using zonal shift and zonal autoshift, see the Amazon Route 53 Application Recovery Controller Developer Guide.

v1.7.6 • 11 months ago

github.com/containous/go-bindata

bindata converts any file into managable Go source code. Useful for embedding binary data into a go program. The file data is optionally gzip compressed before being converted to a raw byte slice. The following paragraphs cover some of the customization options which can be specified in the Config struct, which must be passed into the Translate() call. When used with the `Debug` option, the generated code does not actually include the asset data. Instead, it generates function stubs which load the data from the original file on disk. The asset API remains identical between debug and release builds, so your code will not have to change. This is useful during development when you expect the assets to change often. The host application using these assets uses the same API in both cases and will not have to care where the actual data comes from. An example is a Go webserver with some embedded, static web content like HTML, JS and CSS files. While developing it, you do not want to rebuild the whole server and restart it every time you make a change to a bit of javascript. You just want to build and launch the server once. Then just press refresh in the browser to see those changes. Embedding the assets with the `debug` flag allows you to do just that. When you are finished developing and ready for deployment, just re-invoke `go-bindata` without the `-debug` flag. It will now embed the latest version of the assets. The `NoMemCopy` option will alter the way the output file is generated. It will employ a hack that allows us to read the file data directly from the compiled program's `.rodata` section. This ensures that when we call call our generated function, we omit unnecessary memcopies. The downside of this, is that it requires dependencies on the `reflect` and `unsafe` packages. These may be restricted on platforms like AppEngine and thus prevent you from using this mode. Another disadvantage is that the byte slice we create, is strictly read-only. For most use-cases this is not a problem, but if you ever try to alter the returned byte slice, a runtime panic is thrown. Use this mode only on target platforms where memory constraints are an issue. The default behaviour is to use the old code generation method. This prevents the two previously mentioned issues, but will employ at least one extra memcopy and thus increase memory requirements. For instance, consider the following two examples: This would be the default mode, using an extra memcopy but gives a safe implementation without dependencies on `reflect` and `unsafe`: Here is the same functionality, but uses the `.rodata` hack. The byte slice returned from this example can not be written to without generating a runtime error. The NoCompress option indicates that the supplied assets are *not* GZIP compressed before being turned into Go code. The data should still be accessed through a function call, so nothing changes in the API. This feature is useful if you do not care for compression, or the supplied resource is already compressed. Doing it again would not add any value and may even increase the size of the data. The default behaviour of the program is to use compression. The keys used in the `_bindata` map are the same as the input file name passed to `go-bindata`. This includes the path. In most cases, this is not desireable, as it puts potentially sensitive information in your code base. For this purpose, the tool supplies another command line flag `-prefix`. This accepts a portion of a path name, which should be stripped off from the map keys and function names. For example, running without the `-prefix` flag, we get: Running with the `-prefix` flag, we get: With the optional Tags field, you can specify any go build tags that must be fulfilled for the output file to be included in a build. This is useful when including binary data in multiple formats, where the desired format is specified at build time with the appropriate tags. The tags are appended to a `// +build` line in the beginning of the output file and must follow the build tags syntax specified by the go tool.

v1.0.0 • 6 years ago

github.com/shuLhan/go-bindata/v4

Package bindata converts any file into manageable Go source code. Useful for embedding binary data into a go program. The file data is optionally gzip compressed before being converted to a raw byte slice. The following paragraphs cover some of the customization options which can be specified in the Config struct, which must be passed into the Translate() call. When used with the `Debug` option, the generated code does not actually include the asset data. Instead, it generates function stubs which load the data from the original file on disk. The asset API remains identical between debug and release builds, so your code will not have to change. This is useful during development when you expect the assets to change often. The host application using these assets uses the same API in both cases and will not have to care where the actual data comes from. An example is a Go webserver with some embedded, static web content like HTML, JS and CSS files. While developing it, you do not want to rebuild the whole server and restart it every time you make a change to a bit of javascript. You just want to build and launch the server once. Then just press refresh in the browser to see those changes. Embedding the assets with the `debug` flag allows you to do just that. When you are finished developing and ready for deployment, just re-invoke `go-bindata` without the `-debug` flag. It will now embed the latest version of the assets. The `NoMemCopy` option will alter the way the output file is generated. It will employ a hack that allows us to read the file data directly from the compiled program's `.rodata` section. This ensures that when we call call our generated function, we omit unnecessary memcopies. The downside of this, is that it requires dependencies on the `reflect` and `unsafe` packages. These may be restricted on platforms like AppEngine and thus prevent you from using this mode. Another disadvantage is that the byte slice we create, is strictly read-only. For most use-cases this is not a problem, but if you ever try to alter the returned byte slice, a runtime panic is thrown. Use this mode only on target platforms where memory constraints are an issue. The default behaviour is to use the old code generation method. This prevents the two previously mentioned issues, but will employ at least one extra memcopy and thus increase memory requirements. For instance, consider the following two examples: This would be the default mode, using an extra memcopy but gives a safe implementation without dependencies on `reflect` and `unsafe`: Here is the same functionality, but uses the `.rodata` hack. The byte slice returned from this example can not be written to without generating a runtime error. The NoCompress option indicates that the supplied assets are *not* GZIP compressed before being turned into Go code. The data should still be accessed through a function call, so nothing changes in the API. This feature is useful if you do not care for compression, or the supplied resource is already compressed. Doing it again would not add any value and may even increase the size of the data. The default behaviour of the program is to use compression. The keys used in the `_bindata` map are the same as the input file name passed to `go-bindata`. This includes the path. In most cases, this is not desirable, as it puts potentially sensitive information in your code base. For this purpose, the tool supplies another command line flag `-prefix`. This accepts a [regular expression](https://github.com/google/re2/wiki/Syntax) string, which will be used to match a portion of the map keys and function names that should be stripped out. For example, running without the `-prefix` flag, we get: Running with the `-prefix` flag, we get: With the optional Tags field, you can specify any go build tags that must be fulfilled for the output file to be included in a build. This is useful when including binary data in multiple formats, where the desired format is specified at build time with the appropriate tags. The tags are appended to a `// +build` line in the beginning of the output file and must follow the build tags syntax specified by the go tool. When you want to embed big files or plenty of files, then the generated output is really big (maybe over 3Mo). Even if the generated file shouldn't be read, you probably need use analysis tool or an editor which can become slower with a such file. Generating big files can be avoided with `-split` command line option. In that case, the given output is a directory path, the tool will generate one source file per file to embed, and it will generate a common file nammed `common.go` which contains commons parts like API.

v4.0.0 • 4 years ago

gopkg.in/jteeuwen/go-bindata.v3

bindata converts any file into managable Go source code. Useful for embedding binary data into a go program. The file data is optionally gzip compressed before being converted to a raw byte slice. The following paragraphs cover some of the customization options which can be specified in the Config struct, which must be passed into the Translate() call. When used with the `Debug` option, the generated code does not actually include the asset data. Instead, it generates function stubs which load the data from the original file on disk. The asset API remains identical between debug and release builds, so your code will not have to change. This is useful during development when you expect the assets to change often. The host application using these assets uses the same API in both cases and will not have to care where the actual data comes from. An example is a Go webserver with some embedded, static web content like HTML, JS and CSS files. While developing it, you do not want to rebuild the whole server and restart it every time you make a change to a bit of javascript. You just want to build and launch the server once. Then just press refresh in the browser to see those changes. Embedding the assets with the `debug` flag allows you to do just that. When you are finished developing and ready for deployment, just re-invoke `go-bindata` without the `-debug` flag. It will now embed the latest version of the assets. The `NoMemCopy` option will alter the way the output file is generated. It will employ a hack that allows us to read the file data directly from the compiled program's `.rodata` section. This ensures that when we call call our generated function, we omit unnecessary memcopies. The downside of this, is that it requires dependencies on the `reflect` and `unsafe` packages. These may be restricted on platforms like AppEngine and thus prevent you from using this mode. Another disadvantage is that the byte slice we create, is strictly read-only. For most use-cases this is not a problem, but if you ever try to alter the returned byte slice, a runtime panic is thrown. Use this mode only on target platforms where memory constraints are an issue. The default behaviour is to use the old code generation method. This prevents the two previously mentioned issues, but will employ at least one extra memcopy and thus increase memory requirements. For instance, consider the following two examples: This would be the default mode, using an extra memcopy but gives a safe implementation without dependencies on `reflect` and `unsafe`: Here is the same functionality, but uses the `.rodata` hack. The byte slice returned from this example can not be written to without generating a runtime error. The NoCompress option indicates that the supplied assets are *not* GZIP compressed before being turned into Go code. The data should still be accessed through a function call, so nothing changes in the API. This feature is useful if you do not care for compression, or the supplied resource is already compressed. Doing it again would not add any value and may even increase the size of the data. The default behaviour of the program is to use compression. The keys used in the `_bindata` map are the same as the input file name passed to `go-bindata`. This includes the path. In most cases, this is not desireable, as it puts potentially sensitive information in your code base. For this purpose, the tool supplies another command line flag `-prefix`. This accepts a portion of a path name, which should be stripped off from the map keys and function names. For example, running without the `-prefix` flag, we get: Running with the `-prefix` flag, we get: With the optional Tags field, you can specify any go build tags that must be fulfilled for the output file to be included in a build. This is useful when including binary data in multiple formats, where the desired format is specified at build time with the appropriate tags. The tags are appended to a `// +build` line in the beginning of the output file and must follow the build tags syntax specified by the go tool.

v3.0.7 • 10 years ago

gopkg.in/dedis/crypto.v3

Package kyber provides a toolbox of advanced cryptographic primitives, for applications that need more than straightforward signing and encryption. This top level package defines the interfaces to cryptographic primitives designed to be independent of specific cryptographic algorithms, to facilitate upgrading applications to new cryptographic algorithms or switching to alternative algorithms for experimentation purposes. This toolkits public-key crypto API includes a kyber.Group interface supporting a broad class of group-based public-key primitives including DSA-style integer residue groups and elliptic curve groups. Users of this API can write higher-level crypto algorithms such as zero-knowledge proofs without knowing or caring exactly what kind of group, let alone which precise security parameters or elliptic curves, are being used. The kyber.Group interface supports the standard algebraic operations on group elements and scalars that nontrivial public-key algorithms tend to rely on. The interface uses additive group terminology typical for elliptic curves, such that point addition is homomorphically equivalent to adding their (potentially secret) scalar multipliers. But the API and its operations apply equally well to DSA-style integer groups. As a trivial example, generating a public/private keypair is as simple as: The first statement picks a private key (Scalar) from a the suites's source of cryptographic random or pseudo-random bits, while the second performs elliptic curve scalar multiplication of the curve's standard base point (indicated by the 'nil' argument to Mul) by the scalar private key 'a'. Similarly, computing a Diffie-Hellman shared secret using Alice's private key 'a' and Bob's public key 'B' can be done via: Note that we use 'Mul' rather than 'Exp' here because the library uses the additive-group terminology common for elliptic curve crypto, rather than the multiplicative-group terminology of traditional integer groups - but the two are semantically equivalent and the interface itself works for both elliptic curve and integer groups. Various sub-packages provide several specific implementations of these cryptographic interfaces. In particular, the 'group/mod' sub-package provides implementations of modular integer groups underlying conventional DSA-style algorithms. The `group/nist` package provides NIST-standardized elliptic curves built on the Go crypto library. The 'group/edwards25519' sub-package provides the kyber.Group interface using the popular Ed25519 curve. Other sub-packages build more interesting high-level cryptographic tools atop these primitive interfaces, including: - share: Polynomial commitment and verifiable Shamir secret splitting for implementing verifiable 't-of-n' threshold cryptographic schemes. This can be used to encrypt a message so that any 2 out of 3 receivers must work together to decrypt it, for example. - proof: An implementation of the general Camenisch/Stadler framework for discrete logarithm knowledge proofs. This system supports both interactive and non-interactive proofs of a wide variety of statements such as, "I know the secret x associated with public key X or I know the secret y associated with public key Y", without revealing anything about either secret or even which branch of the "or" clause is true. - sign: The sign directory contains different signature schemes. - sign/anon provides anonymous and pseudonymous public-key encryption and signing, where the sender of a signed message or the receiver of an encrypted message is defined as an explicit anonymity set containing several public keys rather than just one. For example, a member of an organization's board of trustees might prove to be a member of the board without revealing which member she is. - sign/cosi provides collective signature algorithm, where a bunch of signers create a unique, compact and efficiently verifiable signature using the Schnorr signature as a basis. - sign/eddsa provides a kyber-native implementation of the EdDSA signature scheme. - sign/schnorr provides a basic vanilla Schnorr signature scheme implementation. - shuffle: Verifiable cryptographic shuffles of ElGamal ciphertexts, which can be used to implement (for example) voting or auction schemes that keep the sources of individual votes or bids private without anyone having to trust more than one of the shuffler(s) to shuffle votes/bids honestly. As should be obvious, this library is intended to be used by developers who are at least moderately knowledgeable about cryptography. If you want a crypto library that makes it easy to implement "basic crypto" functionality correctly - i.e., plain public-key encryption and signing - then [NaCl secretbox](https://godoc.org/golang.org/x/crypto/nacl/secretbox) may be a better choice. This toolkit's purpose is to make it possible - and preferably easy - to do slightly more interesting things that most current crypto libraries don't support effectively. The one existing crypto library that this toolkit is probably most comparable to is the Charm rapid prototyping library for Python (https://charm-crypto.com/category/charm). This library incorporates and/or builds on existing code from a variety of sources, as documented in the relevant sub-packages. This library is offered as-is, and without a guarantee. It will need an independent security review before it should be considered ready for use in security-critical applications. If you integrate Kyber into your application it is YOUR RESPONSIBILITY to arrange for that audit. If you notice a possible security problem, please report it to dedis-security@epfl.ch.

v3.1.0 • 2 years ago

gopkg.in/dedis/kyber.v3

Package kyber provides a toolbox of advanced cryptographic primitives, for applications that need more than straightforward signing and encryption. This top level package defines the interfaces to cryptographic primitives designed to be independent of specific cryptographic algorithms, to facilitate upgrading applications to new cryptographic algorithms or switching to alternative algorithms for experimentation purposes. This toolkits public-key crypto API includes a kyber.Group interface supporting a broad class of group-based public-key primitives including DSA-style integer residue groups and elliptic curve groups. Users of this API can write higher-level crypto algorithms such as zero-knowledge proofs without knowing or caring exactly what kind of group, let alone which precise security parameters or elliptic curves, are being used. The kyber.Group interface supports the standard algebraic operations on group elements and scalars that nontrivial public-key algorithms tend to rely on. The interface uses additive group terminology typical for elliptic curves, such that point addition is homomorphically equivalent to adding their (potentially secret) scalar multipliers. But the API and its operations apply equally well to DSA-style integer groups. As a trivial example, generating a public/private keypair is as simple as: The first statement picks a private key (Scalar) from a the suites's source of cryptographic random or pseudo-random bits, while the second performs elliptic curve scalar multiplication of the curve's standard base point (indicated by the 'nil' argument to Mul) by the scalar private key 'a'. Similarly, computing a Diffie-Hellman shared secret using Alice's private key 'a' and Bob's public key 'B' can be done via: Note that we use 'Mul' rather than 'Exp' here because the library uses the additive-group terminology common for elliptic curve crypto, rather than the multiplicative-group terminology of traditional integer groups - but the two are semantically equivalent and the interface itself works for both elliptic curve and integer groups. Various sub-packages provide several specific implementations of these cryptographic interfaces. In particular, the 'group/mod' sub-package provides implementations of modular integer groups underlying conventional DSA-style algorithms. The `group/nist` package provides NIST-standardized elliptic curves built on the Go crypto library. The 'group/edwards25519' sub-package provides the kyber.Group interface using the popular Ed25519 curve. Other sub-packages build more interesting high-level cryptographic tools atop these primitive interfaces, including: - share: Polynomial commitment and verifiable Shamir secret splitting for implementing verifiable 't-of-n' threshold cryptographic schemes. This can be used to encrypt a message so that any 2 out of 3 receivers must work together to decrypt it, for example. - proof: An implementation of the general Camenisch/Stadler framework for discrete logarithm knowledge proofs. This system supports both interactive and non-interactive proofs of a wide variety of statements such as, "I know the secret x associated with public key X or I know the secret y associated with public key Y", without revealing anything about either secret or even which branch of the "or" clause is true. - sign: The sign directory contains different signature schemes. - sign/anon provides anonymous and pseudonymous public-key encryption and signing, where the sender of a signed message or the receiver of an encrypted message is defined as an explicit anonymity set containing several public keys rather than just one. For example, a member of an organization's board of trustees might prove to be a member of the board without revealing which member she is. - sign/cosi provides collective signature algorithm, where a bunch of signers create a unique, compact and efficiently verifiable signature using the Schnorr signature as a basis. - sign/eddsa provides a kyber-native implementation of the EdDSA signature scheme. - sign/schnorr provides a basic vanilla Schnorr signature scheme implementation. - shuffle: Verifiable cryptographic shuffles of ElGamal ciphertexts, which can be used to implement (for example) voting or auction schemes that keep the sources of individual votes or bids private without anyone having to trust more than one of the shuffler(s) to shuffle votes/bids honestly. As should be obvious, this library is intended to be used by developers who are at least moderately knowledgeable about cryptography. If you want a crypto library that makes it easy to implement "basic crypto" functionality correctly - i.e., plain public-key encryption and signing - then [NaCl secretbox](https://godoc.org/golang.org/x/crypto/nacl/secretbox) may be a better choice. This toolkit's purpose is to make it possible - and preferably easy - to do slightly more interesting things that most current crypto libraries don't support effectively. The one existing crypto library that this toolkit is probably most comparable to is the Charm rapid prototyping library for Python (https://charm-crypto.com/category/charm). This library incorporates and/or builds on existing code from a variety of sources, as documented in the relevant sub-packages. This library is offered as-is, and without a guarantee. It will need an independent security review before it should be considered ready for use in security-critical applications. If you integrate Kyber into your application it is YOUR RESPONSIBILITY to arrange for that audit. If you notice a possible security problem, please report it to dedis-security@epfl.ch.

v3.1.0 • 2 years ago

gopkg.in/pact-foundation/pact-go.v0

Pact Go enables consumer driven contract testing, providing a mock service and DSL for the consumer project, and interaction playback and verification for the service provider project. Consumer side Pact testing is an isolated test that ensures a given component is able to collaborate with another (remote) component. Pact will automatically start a Mock server in the background that will act as the collaborators' test double. This implies that any interactions expected on the Mock server will be validated, meaning a test will fail if all interactions were not completed, or if unexpected interactions were found: A typical consumer-side test would look something like this: If this test completed successfully, a Pact file should have been written to ./pacts/my_consumer-my_provider.json containing all of the interactions expected to occur between the Consumer and Provider. In addition to verbatim value matching, you have 3 useful matching functions in the `dsl` package that can increase expressiveness and reduce brittle test cases. Here is a complex example that shows how all 3 terms can be used together: colour := Term("red", "red|green|blue") match := EachLike( This example will result in a response body from the mock server that looks like: See the examples in the dsl package and the matcher tests (https://github.com/pact-foundation/pact-go/blob/master/dsl/matcher_test.go) for more matching examples. NOTE: You will need to use valid Ruby regular expressions (http://ruby-doc.org/core-2.1.5/Regexp.html) and double escape backslashes. Read more about flexible matching (https://github.com/pact-foundation/pact-ruby/wiki/Regular-expressions-and-type-matching-with-Pact. Provider side Pact testing, involves verifying that the contract - the Pact file - can be satisfied by the Provider. A typical Provider side test would like something like: The `VerifyProvider` will handle all verifications, treating them as subtests and giving you granular test reporting. If you don't like this behaviour, you may call `VerifyProviderRaw` directly and handle the errors manually. Note that `PactURLs` may be a list of local pact files or remote based urls (possibly from a Pact Broker - http://docs.pact.io/documentation/sharings_pacts.html). Pact reads the specified pact files (from remote or local sources) and replays the interactions against a running Provider. If all of the interactions are met we can say that both sides of the contract are satisfied and the test passes. When validating a Provider, you have 3 options to provide the Pact files: 1. Use "PactURLs" to specify the exact set of pacts to be replayed: 2. Use "PactBroker" to automatically find all of the latest consumers: 3. Use "PactBroker" and "Tags" to automatically find all of the latest consumers: Options 2 and 3 are particularly useful when you want to validate that your Provider is able to meet the contracts of what's in Production and also the latest in development. See this [article](http://rea.tech/enter-the-pact-matrix-or-how-to-decouple-the-release-cycles-of-your-microservices/) for more on this strategy. Each interaction in a pact should be verified in isolation, with no context maintained from the previous interactions. So how do you test a request that requires data to exist on the provider? Provider states are how you achieve this using Pact. Provider states also allow the consumer to make the same request with different expected responses (e.g. different response codes, or the same resource with a different subset of data). States are configured on the consumer side when you issue a dsl.Given() clause with a corresponding request/response pair. Configuring the provider is a little more involved, and (currently) requires running an API endpoint to configure any [provider states](http://docs.pact.io/documentation/provider_states.html) during the verification process. The option you must provide to the dsl.VerifyRequest is: An example route using the standard Go http package might look like this: See the examples or read more at http://docs.pact.io/documentation/provider_states.html. See the Pact Broker (http://docs.pact.io/documentation/sharings_pacts.html) documentation for more details on the Broker and this article (http://rea.tech/enter-the-pact-matrix-or-how-to-decouple-the-release-cycles-of-your-microservices/) on how to make it work for you. Publishing using Go code: Publishing from the CLI: Use a cURL request like the following to PUT the pact to the right location, specifying your consumer name, provider name and consumer version. The following flags are required to use basic authentication when publishing or retrieving Pact files to/from a Pact Broker: Pact Go uses a simple log utility (logutils - https://github.com/hashicorp/logutils) to filter log messages. The CLI already contains flags to manage this, should you want to control log level in your tests, you can set it like so:

v0.0.13 • 7 years ago

gopkg.in/jawher/mow.cli.v1

Package cli provides a framework to build command line applications in Go with most of the burden of arguments parsing and validation placed on the framework instead of the user. To create a new application, initialize an app with cli.App. Specify a name and a brief description for the application: To attach code to execute when the app is launched, assign a function to the Action field: To assign a version to the application, use Version method and specify the flags that will be used to invoke the version command: Finally, in the main func, call Run passing in the arguments for parsing: To add one or more command line options (also known as flags), use one of the short-form StringOpt, StringsOpt, IntOpt, IntsOpt, or BoolOpt methods on App (or Cmd if adding flags to a command or subcommand). For example, to add a boolean flag to the cp command that specifies recursive mode, use the following: The first argument is a space separated list of names for the option without the dashes. Generally, both short and long forms are specified, but this is not mandatory. Additional names (aliases) can be provide if desired, but these are not shown in the auto-generated help. The second argument is the default value for the option if it is not supplied by the user. And, the third argument is the description to be shown in help messages. There is also a second set of methods on App called String, Strings, Int, Ints, and Bool, which accept a long-form struct of the type: cli.StringOpt, cli.StringsOpt, cli.IntOpt, cli.IntsOpt, cli.BoolOpt. The struct describes the option and allows the use of additional features not available in the short-form methods described above: Two features, EnvVar and SetByUser, can be defined in the long-form struct method. EnvVar is a space separated list of environment variables used to initialize the option if a value is not provided by the user. When help messages are shown, the value of any environment variables will be displayed. SetByUser is a pointer to a boolean variable that is set to true if the user specified the value on the command line. This can be useful to determine if the value of the option was explicitly set by the user or set via the default value. The result of both short- and long-forms is a pointer to a value, which will be populated after the command line arguments are parsed. You can only access the values stored in the pointers in the Action func, which is invoked after argument parsing has been completed. This precludes using the value of one option as the default value of another. On the command line, the following syntaxes are supported when specifying options. Boolean options: String and int options: Slice options (StringsOpt, IntsOpt) where option is repeated to accumulate values in a slice: To add one or more command line arguments (not prefixed by dashes), use one of the short-form StringArg, StringsArg, IntArg, IntsArg, or BoolArg methods on App (or Cmd if adding arguments to a command or subcommand). For example, to add two string arguments to our cp command, use the following calls: The first argument is the name of the argument as displayed in help messages. Argument names must be specified as all uppercase. The second argument is the default value for the argument if it is not supplied. And the third, argument is the description to be shown in help messages. There is also a second set of methods on App called String, Strings, Int, Ints, and Bool, which accept a long-form struct of the type: cli.StringArg, cli.StringsArg, cli.IntArg, cli.IntsArg, cli.BoolArg. The struct describes the arguments and allows the use of additional features not available in the short-form methods described above: Two features, EnvVar and SetByUser, can be defined in the long-form struct method. EnvVar is a space separated list of environment variables used to initialize the argument if a value is not provided by the user. When help messages are shown, the value of any environment variables will be displayed. SetByUser is a pointer to a boolean variable that is set to true if the user specified the value on the command line. This can be useful to determine if the value of the argument was explicitly set by the user or set via the default value. The result of both short- and long-forms is a pointer to a value which will be populated after the command line arguments are parsed. You can only access the values stored in the pointers in the Action func, which is invoked after argument parsing has been completed. This precludes using the value of one argument as the default value of another. The -- operator marks the end of command line options. Everything that follows will be treated as an argument, even if starts with a dash. For example, the standard POSIX touch command, which takes a filename as an argument (and possibly other options that we'll ignore here), could be defined as: If we try to create a file named "-f" via our touch command: It will fail because the -f will be parsed as an option, not as an argument. The fix is to insert -- after all flags have been specified, so the remaining arguments are parsed as arguments instead of options as follows: This ensures the -f is parsed as an argument instead of a flag named f. This package supports nesting of commands and subcommands. Declare a top-level command by calling the Command func on the top-level App struct. For example, the following creates an application called docker that will have one command called run: The first argument is the name of the command the user will specify on the command line to invoke this command. The second argument is the description of the command shown in help messages. And, the last argument is a CmdInitializer, which is a function that receives a pointer to a Cmd struct representing the command. Within this function, define the options and arguments for the command by calling the same methods as you would with top-level App struct (BoolOpt, StringArg, ...). To execute code when the command is invoked, assign a function to the Action field of the Cmd struct. Within that function, you can safely refer to the options and arguments as command line parsing will be completed at the time the function is invoked: Optionally, to provide a more extensive description of the command, assign a string to LongDesc, which is displayed when a user invokes --help. A LongDesc can be provided for Cmds as well as the top-level App: Subcommands can be added by calling Command on the Cmd struct. They can by defined to any depth if needed: Command and subcommand aliases are also supported. To define one or more aliases, specify a space-separated list of strings to the first argument of Command: With the command structure defined above, users can invoke the app in a variety of ways: As a convenience, to assign an Action to a func with no arguments, use ActionCommand when defining the Command. For example, the following two statements are equivalent: Please note that options, arguments, specs, and long descriptions cannot be provided when using ActionCommand. This is intended for very simple command invocations that take no arguments. Finally, as a side-note, it may seem a bit weird that this package uses a function to initialize a command instead of simply returning a command struct. The motivation behind this API decision is scoping: as with the standard flag package, adding an option or an argument returns a pointer to a value which will be populated when the app is run. Since you'll want to store these pointers in variables, and to avoid having dozens of them in the same scope (the main func for example or as global variables), this API was specifically tailored to take a func parameter (called CmdInitializer), which accepts the command struct. With this design, the command's specific variables are limited in scope to this function. Interceptors, or hooks, can be defined to be executed before and after a command or when any of its subcommands are executed. For example, the following app defines multiple commands as well as a global flag which toggles verbosity: Instead of duplicating the check for the verbose flag and setting the debug level in every command (and its sub-commands), a Before interceptor can be set on the top-level App instead: Whenever a valid command is called by the user, all the Before interceptors defined on the app and the intermediate commands will be called, in order from the root to the leaf. Similarly, to execute a hook after a command has been called, e.g. to cleanup resources allocated in Before interceptors, simply set the After field of the App struct or any other Command. After interceptors will be called, in order, from the leaf up to the root (the opposite order of the Before interceptors). The following diagram shows when and in which order multiple Before and After interceptors are executed: To exit the application, use cli.Exit function, which accepts an exit code and exits the app with the provided code. It is important to use cli.Exit instead of os.Exit as the former ensures that all of the After interceptors are executed before exiting. An App or Command's invocation syntax can be customized using spec strings. This can be useful to indicate that an argument is optional or that two options are mutually exclusive. The spec string is one of the key differentiators between this package and other CLI packages as it allows the developer to express usage in a simple, familiar, yet concise grammar. To define option and argument usage for the top-level App, assign a spec string to the App's Spec field: Likewise, to define option and argument usage for a command or subcommand, assign a spec string to the Command's Spec field: The spec syntax is mostly based on the conventions used in POSIX command line applications (help messages and man pages). This syntax is described in full below. If a user invokes the app or command with the incorrect syntax, the app terminates with a help message showing the proper invocation. The remainder of this section describes the many features and capabilities of the spec string grammar. Options can use both short and long option names in spec strings. In the example below, the option is mandatory and must be provided. Any options referenced in a spec string MUST be explicitly declared, otherwise this package will panic. I.e. for each item in the spec string, a corresponding *Opt or *Arg is required: Arguments are specified with all-uppercased words. In the example below, both SRC and DST must be provided by the user (two arguments). Like options, any argument referenced in a spec string MUST be explicitly declared, otherwise this package will panic: With the exception of options, the order of the elements in a spec string is respected and enforced when command line arguments are parsed. In the example below, consecutive options (-f and -g) are parsed regardless of the order they are specified (both "-f=5 -g=6" and "-g=6 -f=5" are valid). Order between options and arguments is significant (-f and -g must appear before the SRC argument). The same holds true for arguments, where SRC must appear before DST: Optionality of options and arguments is specified in a spec string by enclosing the item in square brackets []. If the user does not provide an optional value, the app will use the default value specified when the argument was defined. In the example below, if -x is not provided, heapSize will default to 1024: Choice between two or more items is specified in a spec string by separating each choice with the | operator. Choices are mutually exclusive. In the examples below, only a single choice can be provided by the user otherwise the app will terminate displaying a help message on proper usage: Repetition of options and arguments is specified in a spec string with the ... postfix operator to mark an item as repeatable. Both options and arguments support repitition. In the example below, users may invoke the command with multiple -e options and multiple SRC arguments: Grouping of options and arguments is specified in a spec string with parenthesis. When combined with the choice | and repetition ... operators, complex syntaxes can be created. The parenthesis in the example below indicate a repeatable sequence of a -e option followed by an argument, and that is mutually exclusive to a choice between -x and -y options. Option groups, or option folding, are a shorthand method to declaring a choice between multiple options. I.e. any combination of the listed options in any order with at least one option selected. The following two statements are equivalent: Option groups are typically used in conjunction with optionality [] operators. I.e. any combination of the listed options in any order or none at all. The following two statements are equivalent: All of the options can be specified using a special syntax: [OPTIONS]. This is a special token in the spec string (not optionality and not an argument called OPTIONS). It is equivalent to an optional repeatable choice between all the available options. For example, if an app or a command declares 4 options a, b, c and d, then the following two statements are equivalent: Inline option values are specified in the spec string with the =<some-text> notation immediately following an option (long or short form) to provide users with an inline description or value. The actual inline values are ignored by the spec parser as they exist only to provide a contextual hint to the user. In the example below, "absolute-path" and "in seconds" are ignored by the parser: The -- operator can be used to automatically treat everything following it as arguments. In other words, placing a -- in the spec string automatically inserts a -- in the same position in the program call arguments. This lets you write programs such as the POSIX time utility for example: Below is the full EBNF grammar for the Specs language: By combining a few of these building blocks together (while respecting the grammar above), powerful and sophisticated validation constraints can be created in a simple and concise manner without having to define in code. This is one of the key differentiators between this package and other CLI packages. Validation of usage is handled entirely by the package through the spec string. Behind the scenes, this package parses the spec string and constructs a finite state machine used to parse the command line arguments. It also handles backtracking, which allows it to handle tricky cases, or what I like to call "the cp test": Without backtracking, this deceptively simple spec string cannot be parsed correctly. For instance, docopt can't handle this case, whereas this package does. By default an auto-generated spec string is created for the app and every command unless a spec string has been set by the user. This can simplify use of the package even further for simple syntaxes. The following logic is used to create an auto-generated spec string: 1) start with an empty spec string, 2) if at least one option was declared, append "[OPTIONS]" to the spec string, and 3) for each declared argument, append it, in the order of declaration, to the spec string. For example, given this command declaration: The auto-generated spec string, which should suffice for simple cases, would be: If additional constraints are required, the spec string must be set explicitly using the grammar documented above. By default, the following types are supported for options and arguments: bool, string, int, strings (slice of strings), and ints (slice of ints). You can, however, extend this package to handle other types, e.g. time.Duration, float64, or even your own struct types. To define your own custom type, you must implement the flag.Value interface for your custom type, and then declare the option or argument using VarOpt or VarArg respectively if using the short-form methods. If using the long-form struct, then use Var instead. The following example defines a custom type for a duration. It defines a duration argument that users will be able to invoke with strings in the form of "1h31m42s": To make a custom type to behave as a boolean option, i.e. doesn't take a value, it must implement the IsBoolFlag method that returns true: To make a custom type behave as a multi-valued option or argument, i.e. takes multiple values, it must implement the Clear method, which is called whenever the values list needs to be cleared, e.g. when the value was initially populated from an environment variable, and then explicitly set from the CLI: To hide the default value of a custom type, it must implement the IsDefault method that returns a boolean. The help message generator will use the return value to decide whether or not to display the default value to users:

v1.0.4 • 7 years ago

github.com/burntsushi/xgb

Package XGB provides the X Go Binding, which is a low-level API to communicate with the core X protocol and many of the X extensions. It is *very* closely modeled on XCB, so that experience with XCB (or xpyb) is easily translatable to XGB. That is, it uses the same cookie/reply model and is thread safe. There are otherwise no major differences (in the API). Most uses of XGB typically fall under the realm of window manager and GUI kit development, but other applications (like pagers, panels, tilers, etc.) may also require XGB. Moreover, it is a near certainty that if you need to work with X, xgbutil will be of great use to you as well: https://github.com/BurntSushi/xgbutil This is an extremely terse example that demonstrates how to connect to X, create a window, listen to StructureNotify events and Key{Press,Release} events, map the window, and print out all events received. An example with accompanying documentation can be found in examples/create-window. This is another small example that shows how to query Xinerama for geometry information of each active head. Accompanying documentation for this example can be found in examples/xinerama. XGB can benefit greatly from parallelism due to its concurrent design. For evidence of this claim, please see the benchmarks in xproto/xproto_test.go. xproto/xproto_test.go contains a number of contrived tests that stress particular corners of XGB that I presume could be problem areas. Namely: requests with no replies, requests with replies, checked errors, unchecked errors, sequence number wrapping, cookie buffer flushing (i.e., forcing a round trip every N requests made that don't have a reply), getting/setting properties and creating a window and listening to StructureNotify events. Both XCB and xpyb use the same Python module (xcbgen) for a code generator. XGB (before this fork) used the same code generator as well, but in my attempt to add support for more extensions, I found the code generator extremely difficult to work with. Therefore, I re-wrote the code generator in Go. It can be found in its own sub-package, xgbgen, of xgb. My design of xgbgen includes a rough consideration that it could be used for other languages. I am reasonably confident that the core X protocol is in full working form. I've also tested the Xinerama and RandR extensions sparingly. Many of the other existing extensions have Go source generated (and are compilable) and are included in this package, but I am currently unsure of their status. They *should* work. XKB is the only extension that intentionally does not work, although I suspect that GLX also does not work (however, there is Go source code for GLX that compiles, unlike XKB). I don't currently have any intention of getting XKB working, due to its complexity and my current mental incapacity to test it.

v0.0.0-20210121224620-deaf085860bc • 4 years ago

github.com/Burntsushi/xgb

Package XGB provides the X Go Binding, which is a low-level API to communicate with the core X protocol and many of the X extensions. It is *very* closely modeled on XCB, so that experience with XCB (or xpyb) is easily translatable to XGB. That is, it uses the same cookie/reply model and is thread safe. There are otherwise no major differences (in the API). Most uses of XGB typically fall under the realm of window manager and GUI kit development, but other applications (like pagers, panels, tilers, etc.) may also require XGB. Moreover, it is a near certainty that if you need to work with X, xgbutil will be of great use to you as well: https://github.com/BurntSushi/xgbutil This is an extremely terse example that demonstrates how to connect to X, create a window, listen to StructureNotify events and Key{Press,Release} events, map the window, and print out all events received. An example with accompanying documentation can be found in examples/create-window. This is another small example that shows how to query Xinerama for geometry information of each active head. Accompanying documentation for this example can be found in examples/xinerama. XGB can benefit greatly from parallelism due to its concurrent design. For evidence of this claim, please see the benchmarks in xproto/xproto_test.go. xproto/xproto_test.go contains a number of contrived tests that stress particular corners of XGB that I presume could be problem areas. Namely: requests with no replies, requests with replies, checked errors, unchecked errors, sequence number wrapping, cookie buffer flushing (i.e., forcing a round trip every N requests made that don't have a reply), getting/setting properties and creating a window and listening to StructureNotify events. Both XCB and xpyb use the same Python module (xcbgen) for a code generator. XGB (before this fork) used the same code generator as well, but in my attempt to add support for more extensions, I found the code generator extremely difficult to work with. Therefore, I re-wrote the code generator in Go. It can be found in its own sub-package, xgbgen, of xgb. My design of xgbgen includes a rough consideration that it could be used for other languages. I am reasonably confident that the core X protocol is in full working form. I've also tested the Xinerama and RandR extensions sparingly. Many of the other existing extensions have Go source generated (and are compilable) and are included in this package, but I am currently unsure of their status. They *should* work. XKB is the only extension that intentionally does not work, although I suspect that GLX also does not work (however, there is Go source code for GLX that compiles, unlike XKB). I don't currently have any intention of getting XKB working, due to its complexity and my current mental incapacity to test it.

v0.0.0-20210121224620-deaf085860bc • 4 years ago

github.com/burntSushi/xgb

Package XGB provides the X Go Binding, which is a low-level API to communicate with the core X protocol and many of the X extensions. It is *very* closely modeled on XCB, so that experience with XCB (or xpyb) is easily translatable to XGB. That is, it uses the same cookie/reply model and is thread safe. There are otherwise no major differences (in the API). Most uses of XGB typically fall under the realm of window manager and GUI kit development, but other applications (like pagers, panels, tilers, etc.) may also require XGB. Moreover, it is a near certainty that if you need to work with X, xgbutil will be of great use to you as well: https://github.com/BurntSushi/xgbutil This is an extremely terse example that demonstrates how to connect to X, create a window, listen to StructureNotify events and Key{Press,Release} events, map the window, and print out all events received. An example with accompanying documentation can be found in examples/create-window. This is another small example that shows how to query Xinerama for geometry information of each active head. Accompanying documentation for this example can be found in examples/xinerama. XGB can benefit greatly from parallelism due to its concurrent design. For evidence of this claim, please see the benchmarks in xproto/xproto_test.go. xproto/xproto_test.go contains a number of contrived tests that stress particular corners of XGB that I presume could be problem areas. Namely: requests with no replies, requests with replies, checked errors, unchecked errors, sequence number wrapping, cookie buffer flushing (i.e., forcing a round trip every N requests made that don't have a reply), getting/setting properties and creating a window and listening to StructureNotify events. Both XCB and xpyb use the same Python module (xcbgen) for a code generator. XGB (before this fork) used the same code generator as well, but in my attempt to add support for more extensions, I found the code generator extremely difficult to work with. Therefore, I re-wrote the code generator in Go. It can be found in its own sub-package, xgbgen, of xgb. My design of xgbgen includes a rough consideration that it could be used for other languages. I am reasonably confident that the core X protocol is in full working form. I've also tested the Xinerama and RandR extensions sparingly. Many of the other existing extensions have Go source generated (and are compilable) and are included in this package, but I am currently unsure of their status. They *should* work. XKB is the only extension that intentionally does not work, although I suspect that GLX also does not work (however, there is Go source code for GLX that compiles, unlike XKB). I don't currently have any intention of getting XKB working, due to its complexity and my current mental incapacity to test it.

v0.0.0-20210121224620-deaf085860bc • 4 years ago

github.com/jasdel/aws-sdk-go-v2/service/fms

github.com/awS/aws-sdk-go-v2

github.com/aws/aws-sdk-go-v2/service/chimesdkmessaging

github.com/aws/aws-sdk-go-v2/service/iotthingsgraph

github.com/aws/aws-sdk-go-V2/service/cloudfront

github.com/aws/aws-sdk-go-v2/service/chimesdkidentity

github.com/AWS/aws-sdk-go-v2

github.com/aws/aws-sdk-go-v2/service/amplifyuibuilder

github.com/aws/aws-sdk-go-v2/service/cognitosync

github.com/aws/aws-sdk-go-V2

github.com/aws/aws-sdk-go-v2/service/greengrassv2

gopkg.in/rubenv/sql-migrate.v0

github.com/fatedier/beego

github.com/AWS/AWS-sdk-go-v2

github.com/drand/kyber

github.com/aws/aws-sdk-go-v2/service/arczonalshift

github.com/andeya/faygo

github.com/mojocn/base64captcha

github.com/bndr/goJenkins

gopkg.in/bndr/gojenkins.v0

github.com/containous/go-bindata

gopkg.in/chimeracoder/anaconda.v2

gopkg.in/chimeracoder/anaconda.v1

github.com/ChimeraCoder/Anaconda

github.com/Chimeracoder/anaconda

github.com/chimeraCoder/anaconda

gopkg.in/src-d/hercules.v9

gopkg.in/src-d/hercules.v6

gopkg.in/src-d/hercules.v5

gopkg.in/src-d/hercules.v8

gopkg.in/src-d/hercules.v2

gopkg.in/src-d/hercules.v4

github.com/src-d/hercules

gopkg.in/src-d/hercules.v3

github.com/CloudNativeDataPlane/cndp/lang/go/bindings/cne

github.com/shuLhan/go-bindata/v4

github.com/Laisky/graphql

gopkg.in/jteeuwen/go-bindata.v3

github.com/shurcooL/graphQL

github.com/gphotosuploader/google-photos-api-client-go/v2

github.com/astaxie/beeGo

github.com/astaxie/Beego

gopkg.in/dedis/crypto.v3

gopkg.in/dedis/kyber.v3

gopkg.in/pact-foundation/pact-go.v0

gopkg.in/jawher/mow.cli.v1

github.com/keroserene/go-webrtc

github.com/burntsushi/xgb

github.com/Burntsushi/xgb

github.com/burntSushi/xgb