@burstjs/crypto
Advanced tools
Cryptographic functions for building Burstcoin apps.
burstJS can be used with NodeJS or Web. Two formats are available
Install using npm:
npm install @burstjs/crypto
or using yarn:
yarn add @burstjs/crypto
import {encryptAES, decryptAES, hashSHA256} from '@burstjs/crypto'
const encrypted = encryptAES('test', 'key')
const decrypted = decryptAES(encrypted, 'key')
console.log(hashSHA256('test'))
console.log(decrypted)
<script>Each package is available as bundled standalone library using IIFE.
This way burstJS can be used also within <script>-Tags.
This might be useful for Wordpress and/or other PHP applications.
Just import the package using the HTML <script> tag.
<script src='https://cdn.jsdelivr.net/npm/@burstjs/crypto/dist/burstjs.crypto.min.js'></script>
const encrypted = b$crypto.encryptAES("test", "key");
const decrypted = b$crypto.decryptAES(encrypted, "key");
console.log(b$crypto.hashSHA256("test"));
console.log(decrypted);
See more here:
@burstjs/crypto Online Documentation
Arbitrary length hexadecimal to decimal conversion https://stackoverflow.com/questions/21667377/javascript-hexadecimal-string-to-decimal-string
Kind: static property of crypto
Returns:
A decimal string
| Param | Description |
|---|---|
| s | A hexadecimal string |
A set of useful converter methods for crypto operations.
Kind: inner class of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Decrypt an encrypted message
Kind: inner method of crypto
Returns:
The decrypted content
| Param | Description |
|---|---|
| encryptedBase64 | encrypted data in base64 format |
| key | The secret key |
Decrypts an encrypted cipher text
Kind: inner method of crypto
Returns:
The original plain text
| Param | Description |
|---|---|
| encryptedData | The encrypted data |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Decrypts an encrypted Message
Kind: inner method of crypto
Returns:
The original message
| Param | Description |
|---|---|
| encryptedMessage | The encrypted message |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Encrypts arbitrary data
Kind: inner method of crypto
Returns:
The encrypted Data
| Param | Description |
|---|---|
| plaintext | Data to be encrypted |
| recipientPublicKeyHex | The recipients public key in hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Encrypts a message (UTF-8 compatible)
Kind: inner method of crypto
Returns:
The encrypted Message
| Param | Description |
|---|---|
| plaintext | Message to be encrypted |
| recipientPublicKeyHex | The recipients public key hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Generate the Master Public Key and Master Private Key for a new passphrase
Kind: inner method of crypto
Returns:
EC-KCDSA sign key pair + agreement key
| Param | Description |
|---|---|
| passPhrase | The passphrase |
Generate a signature for the transaction
Method:
s = sign(sha256(sha256(transactionHex)_keygen(sha256(sha256(transactionHex)_privateKey)).publicKey),
sha256(sha256(transactionHex)_privateKey),
privateKey)
p = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
Kind: inner method of crypto
| Param | Description |
|---|---|
| messageHex | The data in hexadecimal representation |
| privateKey | The private key for signing |
Generates a signed message digest
Kind: inner method of crypto
Returns:
The signed message digest
| Param | Description |
|---|---|
| unsignedTransactionHex | The unsigned message |
| signature | The signature |
Convert hex string of the public key to the account id
Kind: inner method of crypto
Returns:
The numeric account Id
| Param | Description |
|---|---|
| publicKey | The public key |
Verify a signature for given message
* h1 = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
==
sha256(sha256(transactionHex)_verify(v, h1, publickey)) = h2
Kind: inner method of crypto
| Param | Description |
|---|---|
| signature | The signature to be verified |
| messageHex | The message data in hexadecimal representation |
| publicKey | The public key |
Arbitrary length hexadecimal to decimal conversion https://stackoverflow.com/questions/21667377/javascript-hexadecimal-string-to-decimal-string
Kind: static property of crypto
Returns:
A decimal string
| Param | Description |
|---|---|
| s | A hexadecimal string |
A set of useful converter methods for crypto operations.
Kind: inner class of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Decrypt an encrypted message
Kind: inner method of crypto
Returns:
The decrypted content
| Param | Description |
|---|---|
| encryptedBase64 | encrypted data in base64 format |
| key | The secret key |
Decrypts an encrypted cipher text
Kind: inner method of crypto
Returns:
The original plain text
| Param | Description |
|---|---|
| encryptedData | The encrypted data |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Decrypts an encrypted Message
Kind: inner method of crypto
Returns:
The original message
| Param | Description |
|---|---|
| encryptedMessage | The encrypted message |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Encrypts arbitrary data
Kind: inner method of crypto
Returns:
The encrypted Data
| Param | Description |
|---|---|
| plaintext | Data to be encrypted |
| recipientPublicKeyHex | The recipients public key in hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Encrypts a message (UTF-8 compatible)
Kind: inner method of crypto
Returns:
The encrypted Message
| Param | Description |
|---|---|
| plaintext | Message to be encrypted |
| recipientPublicKeyHex | The recipients public key hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Generate the Master Public Key and Master Private Key for a new passphrase
Kind: inner method of crypto
Returns:
EC-KCDSA sign key pair + agreement key
| Param | Description |
|---|---|
| passPhrase | The passphrase |
Generate a signature for the transaction
Method:
s = sign(sha256(sha256(transactionHex)_keygen(sha256(sha256(transactionHex)_privateKey)).publicKey),
sha256(sha256(transactionHex)_privateKey),
privateKey)
p = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
Kind: inner method of crypto
| Param | Description |
|---|---|
| messageHex | The data in hexadecimal representation |
| privateKey | The private key for signing |
Generates a signed message digest
Kind: inner method of crypto
Returns:
The signed message digest
| Param | Description |
|---|---|
| unsignedTransactionHex | The unsigned message |
| signature | The signature |
Convert hex string of the public key to the account id
Kind: inner method of crypto
Returns:
The numeric account Id
| Param | Description |
|---|---|
| publicKey | The public key |
Verify a signature for given message
* h1 = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
==
sha256(sha256(transactionHex)_verify(v, h1, publickey)) = h2
Kind: inner method of crypto
| Param | Description |
|---|---|
| signature | The signature to be verified |
| messageHex | The message data in hexadecimal representation |
| publicKey | The public key |
Arbitrary length hexadecimal to decimal conversion https://stackoverflow.com/questions/21667377/javascript-hexadecimal-string-to-decimal-string
Kind: static property of crypto
Returns:
A decimal string
| Param | Description |
|---|---|
| s | A hexadecimal string |
A set of useful converter methods for crypto operations.
Kind: inner class of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Decrypt an encrypted message
Kind: inner method of crypto
Returns:
The decrypted content
| Param | Description |
|---|---|
| encryptedBase64 | encrypted data in base64 format |
| key | The secret key |
Decrypts an encrypted cipher text
Kind: inner method of crypto
Returns:
The original plain text
| Param | Description |
|---|---|
| encryptedData | The encrypted data |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Decrypts an encrypted Message
Kind: inner method of crypto
Returns:
The original message
| Param | Description |
|---|---|
| encryptedMessage | The encrypted message |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Encrypts arbitrary data
Kind: inner method of crypto
Returns:
The encrypted Data
| Param | Description |
|---|---|
| plaintext | Data to be encrypted |
| recipientPublicKeyHex | The recipients public key in hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Encrypts a message (UTF-8 compatible)
Kind: inner method of crypto
Returns:
The encrypted Message
| Param | Description |
|---|---|
| plaintext | Message to be encrypted |
| recipientPublicKeyHex | The recipients public key hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Generate the Master Public Key and Master Private Key for a new passphrase
Kind: inner method of crypto
Returns:
EC-KCDSA sign key pair + agreement key
| Param | Description |
|---|---|
| passPhrase | The passphrase |
Generate a signature for the transaction
Method:
s = sign(sha256(sha256(transactionHex)_keygen(sha256(sha256(transactionHex)_privateKey)).publicKey),
sha256(sha256(transactionHex)_privateKey),
privateKey)
p = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
Kind: inner method of crypto
| Param | Description |
|---|---|
| messageHex | The data in hexadecimal representation |
| privateKey | The private key for signing |
Generates a signed message digest
Kind: inner method of crypto
Returns:
The signed message digest
| Param | Description |
|---|---|
| unsignedTransactionHex | The unsigned message |
| signature | The signature |
Convert hex string of the public key to the account id
Kind: inner method of crypto
Returns:
The numeric account Id
| Param | Description |
|---|---|
| publicKey | The public key |
Verify a signature for given message
* h1 = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
==
sha256(sha256(transactionHex)_verify(v, h1, publickey)) = h2
Kind: inner method of crypto
| Param | Description |
|---|---|
| signature | The signature to be verified |
| messageHex | The message data in hexadecimal representation |
| publicKey | The public key |
Arbitrary length hexadecimal to decimal conversion https://stackoverflow.com/questions/21667377/javascript-hexadecimal-string-to-decimal-string
Kind: static property of crypto
Returns:
A decimal string
| Param | Description |
|---|---|
| s | A hexadecimal string |
A set of useful converter methods for crypto operations.
Kind: inner class of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Decrypt an encrypted message
Kind: inner method of crypto
Returns:
The decrypted content
| Param | Description |
|---|---|
| encryptedBase64 | encrypted data in base64 format |
| key | The secret key |
Decrypts an encrypted cipher text
Kind: inner method of crypto
Returns:
The original plain text
| Param | Description |
|---|---|
| encryptedData | The encrypted data |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Decrypts an encrypted Message
Kind: inner method of crypto
Returns:
The original message
| Param | Description |
|---|---|
| encryptedMessage | The encrypted message |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Encrypts arbitrary data
Kind: inner method of crypto
Returns:
The encrypted Data
| Param | Description |
|---|---|
| plaintext | Data to be encrypted |
| recipientPublicKeyHex | The recipients public key in hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Encrypts a message (UTF-8 compatible)
Kind: inner method of crypto
Returns:
The encrypted Message
| Param | Description |
|---|---|
| plaintext | Message to be encrypted |
| recipientPublicKeyHex | The recipients public key hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Generate the Master Public Key and Master Private Key for a new passphrase
Kind: inner method of crypto
Returns:
EC-KCDSA sign key pair + agreement key
| Param | Description |
|---|---|
| passPhrase | The passphrase |
Generate a signature for the transaction
Method:
s = sign(sha256(sha256(transactionHex)_keygen(sha256(sha256(transactionHex)_privateKey)).publicKey),
sha256(sha256(transactionHex)_privateKey),
privateKey)
p = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
Kind: inner method of crypto
| Param | Description |
|---|---|
| messageHex | The data in hexadecimal representation |
| privateKey | The private key for signing |
Generates a signed message digest
Kind: inner method of crypto
Returns:
The signed message digest
| Param | Description |
|---|---|
| unsignedTransactionHex | The unsigned message |
| signature | The signature |
Convert hex string of the public key to the account id
Kind: inner method of crypto
Returns:
The numeric account Id
| Param | Description |
|---|---|
| publicKey | The public key |
Verify a signature for given message
* h1 = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
==
sha256(sha256(transactionHex)_verify(v, h1, publickey)) = h2
Kind: inner method of crypto
| Param | Description |
|---|---|
| signature | The signature to be verified |
| messageHex | The message data in hexadecimal representation |
| publicKey | The public key |
Arbitrary length hexadecimal to decimal conversion https://stackoverflow.com/questions/21667377/javascript-hexadecimal-string-to-decimal-string
Kind: static property of crypto
Returns:
A decimal string
| Param | Description |
|---|---|
| s | A hexadecimal string |
A set of useful converter methods for crypto operations.
Kind: inner class of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Decrypt an encrypted message
Kind: inner method of crypto
Returns:
The decrypted content
| Param | Description |
|---|---|
| encryptedBase64 | encrypted data in base64 format |
| key | The secret key |
Decrypts an encrypted cipher text
Kind: inner method of crypto
Returns:
The original plain text
| Param | Description |
|---|---|
| encryptedData | The encrypted data |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Decrypts an encrypted Message
Kind: inner method of crypto
Returns:
The original message
| Param | Description |
|---|---|
| encryptedMessage | The encrypted message |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Encrypts arbitrary data
Kind: inner method of crypto
Returns:
The encrypted Data
| Param | Description |
|---|---|
| plaintext | Data to be encrypted |
| recipientPublicKeyHex | The recipients public key in hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Encrypts a message (UTF-8 compatible)
Kind: inner method of crypto
Returns:
The encrypted Message
| Param | Description |
|---|---|
| plaintext | Message to be encrypted |
| recipientPublicKeyHex | The recipients public key hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Generate the Master Public Key and Master Private Key for a new passphrase
Kind: inner method of crypto
Returns:
EC-KCDSA sign key pair + agreement key
| Param | Description |
|---|---|
| passPhrase | The passphrase |
Generate a signature for the transaction
Method:
s = sign(sha256(sha256(transactionHex)_keygen(sha256(sha256(transactionHex)_privateKey)).publicKey),
sha256(sha256(transactionHex)_privateKey),
privateKey)
p = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
Kind: inner method of crypto
| Param | Description |
|---|---|
| messageHex | The data in hexadecimal representation |
| privateKey | The private key for signing |
Generates a signed message digest
Kind: inner method of crypto
Returns:
The signed message digest
| Param | Description |
|---|---|
| unsignedTransactionHex | The unsigned message |
| signature | The signature |
Convert hex string of the public key to the account id
Kind: inner method of crypto
Returns:
The numeric account Id
| Param | Description |
|---|---|
| publicKey | The public key |
Verify a signature for given message
* h1 = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
==
sha256(sha256(transactionHex)_verify(v, h1, publickey)) = h2
Kind: inner method of crypto
| Param | Description |
|---|---|
| signature | The signature to be verified |
| messageHex | The message data in hexadecimal representation |
| publicKey | The public key |
Arbitrary length hexadecimal to decimal conversion https://stackoverflow.com/questions/21667377/javascript-hexadecimal-string-to-decimal-string
Kind: static property of crypto
Returns:
A decimal string
| Param | Description |
|---|---|
| s | A hexadecimal string |
A set of useful converter methods for crypto operations.
Kind: inner class of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Decrypt an encrypted message
Kind: inner method of crypto
Returns:
The decrypted content
| Param | Description |
|---|---|
| encryptedBase64 | encrypted data in base64 format |
| key | The secret key |
Decrypts an encrypted cipher text
Kind: inner method of crypto
Returns:
The original plain text
| Param | Description |
|---|---|
| encryptedData | The encrypted data |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Decrypts an encrypted Message
Kind: inner method of crypto
Returns:
The original message
| Param | Description |
|---|---|
| encryptedMessage | The encrypted message |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Encrypts arbitrary data
Kind: inner method of crypto
Returns:
The encrypted Data
| Param | Description |
|---|---|
| plaintext | Data to be encrypted |
| recipientPublicKeyHex | The recipients public key in hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Encrypts a message (UTF-8 compatible)
Kind: inner method of crypto
Returns:
The encrypted Message
| Param | Description |
|---|---|
| plaintext | Message to be encrypted |
| recipientPublicKeyHex | The recipients public key hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Generate the Master Public Key and Master Private Key for a new passphrase
Kind: inner method of crypto
Returns:
EC-KCDSA sign key pair + agreement key
| Param | Description |
|---|---|
| passPhrase | The passphrase |
Generate a signature for the transaction
Method:
s = sign(sha256(sha256(transactionHex)_keygen(sha256(sha256(transactionHex)_privateKey)).publicKey),
sha256(sha256(transactionHex)_privateKey),
privateKey)
p = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
Kind: inner method of crypto
| Param | Description |
|---|---|
| messageHex | The data in hexadecimal representation |
| privateKey | The private key for signing |
Generates a signed message digest
Kind: inner method of crypto
Returns:
The signed message digest
| Param | Description |
|---|---|
| unsignedTransactionHex | The unsigned message |
| signature | The signature |
Convert hex string of the public key to the account id
Kind: inner method of crypto
Returns:
The numeric account Id
| Param | Description |
|---|---|
| publicKey | The public key |
Verify a signature for given message
* h1 = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
==
sha256(sha256(transactionHex)_verify(v, h1, publickey)) = h2
Kind: inner method of crypto
| Param | Description |
|---|---|
| signature | The signature to be verified |
| messageHex | The message data in hexadecimal representation |
| publicKey | The public key |
Arbitrary length hexadecimal to decimal conversion https://stackoverflow.com/questions/21667377/javascript-hexadecimal-string-to-decimal-string
Kind: static property of crypto
Returns:
A decimal string
| Param | Description |
|---|---|
| s | A hexadecimal string |
A set of useful converter methods for crypto operations.
Kind: inner class of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Decrypt an encrypted message
Kind: inner method of crypto
Returns:
The decrypted content
| Param | Description |
|---|---|
| encryptedBase64 | encrypted data in base64 format |
| key | The secret key |
Decrypts an encrypted cipher text
Kind: inner method of crypto
Returns:
The original plain text
| Param | Description |
|---|---|
| encryptedData | The encrypted data |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Decrypts an encrypted Message
Kind: inner method of crypto
Returns:
The original message
| Param | Description |
|---|---|
| encryptedMessage | The encrypted message |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Encrypts arbitrary data
Kind: inner method of crypto
Returns:
The encrypted Data
| Param | Description |
|---|---|
| plaintext | Data to be encrypted |
| recipientPublicKeyHex | The recipients public key in hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Encrypts a message (UTF-8 compatible)
Kind: inner method of crypto
Returns:
The encrypted Message
| Param | Description |
|---|---|
| plaintext | Message to be encrypted |
| recipientPublicKeyHex | The recipients public key hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Generate the Master Public Key and Master Private Key for a new passphrase
Kind: inner method of crypto
Returns:
EC-KCDSA sign key pair + agreement key
| Param | Description |
|---|---|
| passPhrase | The passphrase |
Generate a signature for the transaction
Method:
s = sign(sha256(sha256(transactionHex)_keygen(sha256(sha256(transactionHex)_privateKey)).publicKey),
sha256(sha256(transactionHex)_privateKey),
privateKey)
p = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
Kind: inner method of crypto
| Param | Description |
|---|---|
| messageHex | The data in hexadecimal representation |
| privateKey | The private key for signing |
Generates a signed message digest
Kind: inner method of crypto
Returns:
The signed message digest
| Param | Description |
|---|---|
| unsignedTransactionHex | The unsigned message |
| signature | The signature |
Convert hex string of the public key to the account id
Kind: inner method of crypto
Returns:
The numeric account Id
| Param | Description |
|---|---|
| publicKey | The public key |
Verify a signature for given message
* h1 = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
==
sha256(sha256(transactionHex)_verify(v, h1, publickey)) = h2
Kind: inner method of crypto
| Param | Description |
|---|---|
| signature | The signature to be verified |
| messageHex | The message data in hexadecimal representation |
| publicKey | The public key |
Arbitrary length hexadecimal to decimal conversion https://stackoverflow.com/questions/21667377/javascript-hexadecimal-string-to-decimal-string
Kind: static property of crypto
Returns:
A decimal string
| Param | Description |
|---|---|
| s | A hexadecimal string |
A set of useful converter methods for crypto operations.
Kind: inner class of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Decrypt an encrypted message
Kind: inner method of crypto
Returns:
The decrypted content
| Param | Description |
|---|---|
| encryptedBase64 | encrypted data in base64 format |
| key | The secret key |
Decrypts an encrypted cipher text
Kind: inner method of crypto
Returns:
The original plain text
| Param | Description |
|---|---|
| encryptedData | The encrypted data |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Decrypts an encrypted Message
Kind: inner method of crypto
Returns:
The original message
| Param | Description |
|---|---|
| encryptedMessage | The encrypted message |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Encrypts arbitrary data
Kind: inner method of crypto
Returns:
The encrypted Data
| Param | Description |
|---|---|
| plaintext | Data to be encrypted |
| recipientPublicKeyHex | The recipients public key in hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Encrypts a message (UTF-8 compatible)
Kind: inner method of crypto
Returns:
The encrypted Message
| Param | Description |
|---|---|
| plaintext | Message to be encrypted |
| recipientPublicKeyHex | The recipients public key hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Generate the Master Public Key and Master Private Key for a new passphrase
Kind: inner method of crypto
Returns:
EC-KCDSA sign key pair + agreement key
| Param | Description |
|---|---|
| passPhrase | The passphrase |
Generate a signature for the transaction
Method:
s = sign(sha256(sha256(transactionHex)_keygen(sha256(sha256(transactionHex)_privateKey)).publicKey),
sha256(sha256(transactionHex)_privateKey),
privateKey)
p = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
Kind: inner method of crypto
| Param | Description |
|---|---|
| messageHex | The data in hexadecimal representation |
| privateKey | The private key for signing |
Generates a signed message digest
Kind: inner method of crypto
Returns:
The signed message digest
| Param | Description |
|---|---|
| unsignedTransactionHex | The unsigned message |
| signature | The signature |
Convert hex string of the public key to the account id
Kind: inner method of crypto
Returns:
The numeric account Id
| Param | Description |
|---|---|
| publicKey | The public key |
Verify a signature for given message
* h1 = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
==
sha256(sha256(transactionHex)_verify(v, h1, publickey)) = h2
Kind: inner method of crypto
| Param | Description |
|---|---|
| signature | The signature to be verified |
| messageHex | The message data in hexadecimal representation |
| publicKey | The public key |
Arbitrary length hexadecimal to decimal conversion https://stackoverflow.com/questions/21667377/javascript-hexadecimal-string-to-decimal-string
Kind: static property of crypto
Returns:
A decimal string
| Param | Description |
|---|---|
| s | A hexadecimal string |
A set of useful converter methods for crypto operations.
Kind: inner class of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Decrypt an encrypted message
Kind: inner method of crypto
Returns:
The decrypted content
| Param | Description |
|---|---|
| encryptedBase64 | encrypted data in base64 format |
| key | The secret key |
Decrypts an encrypted cipher text
Kind: inner method of crypto
Returns:
The original plain text
| Param | Description |
|---|---|
| encryptedData | The encrypted data |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Decrypts an encrypted Message
Kind: inner method of crypto
Returns:
The original message
| Param | Description |
|---|---|
| encryptedMessage | The encrypted message |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Encrypts arbitrary data
Kind: inner method of crypto
Returns:
The encrypted Data
| Param | Description |
|---|---|
| plaintext | Data to be encrypted |
| recipientPublicKeyHex | The recipients public key in hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Encrypts a message (UTF-8 compatible)
Kind: inner method of crypto
Returns:
The encrypted Message
| Param | Description |
|---|---|
| plaintext | Message to be encrypted |
| recipientPublicKeyHex | The recipients public key hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Generate the Master Public Key and Master Private Key for a new passphrase
Kind: inner method of crypto
Returns:
EC-KCDSA sign key pair + agreement key
| Param | Description |
|---|---|
| passPhrase | The passphrase |
Generate a signature for the transaction
Method:
s = sign(sha256(sha256(transactionHex)_keygen(sha256(sha256(transactionHex)_privateKey)).publicKey),
sha256(sha256(transactionHex)_privateKey),
privateKey)
p = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
Kind: inner method of crypto
| Param | Description |
|---|---|
| messageHex | The data in hexadecimal representation |
| privateKey | The private key for signing |
Generates a signed message digest
Kind: inner method of crypto
Returns:
The signed message digest
| Param | Description |
|---|---|
| unsignedTransactionHex | The unsigned message |
| signature | The signature |
Convert hex string of the public key to the account id
Kind: inner method of crypto
Returns:
The numeric account Id
| Param | Description |
|---|---|
| publicKey | The public key |
Verify a signature for given message
* h1 = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
==
sha256(sha256(transactionHex)_verify(v, h1, publickey)) = h2
Kind: inner method of crypto
| Param | Description |
|---|---|
| signature | The signature to be verified |
| messageHex | The message data in hexadecimal representation |
| publicKey | The public key |
Arbitrary length hexadecimal to decimal conversion https://stackoverflow.com/questions/21667377/javascript-hexadecimal-string-to-decimal-string
Kind: static property of crypto
Returns:
A decimal string
| Param | Description |
|---|---|
| s | A hexadecimal string |
A set of useful converter methods for crypto operations.
Kind: inner class of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Decrypt an encrypted message
Kind: inner method of crypto
Returns:
The decrypted content
| Param | Description |
|---|---|
| encryptedBase64 | encrypted data in base64 format |
| key | The secret key |
Decrypts an encrypted cipher text
Kind: inner method of crypto
Returns:
The original plain text
| Param | Description |
|---|---|
| encryptedData | The encrypted data |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Decrypts an encrypted Message
Kind: inner method of crypto
Returns:
The original message
| Param | Description |
|---|---|
| encryptedMessage | The encrypted message |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Encrypts arbitrary data
Kind: inner method of crypto
Returns:
The encrypted Data
| Param | Description |
|---|---|
| plaintext | Data to be encrypted |
| recipientPublicKeyHex | The recipients public key in hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Encrypts a message (UTF-8 compatible)
Kind: inner method of crypto
Returns:
The encrypted Message
| Param | Description |
|---|---|
| plaintext | Message to be encrypted |
| recipientPublicKeyHex | The recipients public key hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Generate the Master Public Key and Master Private Key for a new passphrase
Kind: inner method of crypto
Returns:
EC-KCDSA sign key pair + agreement key
| Param | Description |
|---|---|
| passPhrase | The passphrase |
Generate a signature for the transaction
Method:
s = sign(sha256(sha256(transactionHex)_keygen(sha256(sha256(transactionHex)_privateKey)).publicKey),
sha256(sha256(transactionHex)_privateKey),
privateKey)
p = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
Kind: inner method of crypto
| Param | Description |
|---|---|
| messageHex | The data in hexadecimal representation |
| privateKey | The private key for signing |
Generates a signed message digest
Kind: inner method of crypto
Returns:
The signed message digest
| Param | Description |
|---|---|
| unsignedTransactionHex | The unsigned message |
| signature | The signature |
Convert hex string of the public key to the account id
Kind: inner method of crypto
Returns:
The numeric account Id
| Param | Description |
|---|---|
| publicKey | The public key |
Verify a signature for given message
* h1 = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
==
sha256(sha256(transactionHex)_verify(v, h1, publickey)) = h2
Kind: inner method of crypto
| Param | Description |
|---|---|
| signature | The signature to be verified |
| messageHex | The message data in hexadecimal representation |
| publicKey | The public key |
Arbitrary length hexadecimal to decimal conversion https://stackoverflow.com/questions/21667377/javascript-hexadecimal-string-to-decimal-string
Kind: static property of crypto
Returns:
A decimal string
| Param | Description |
|---|---|
| s | A hexadecimal string |
A set of useful converter methods for crypto operations.
Kind: inner class of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Decrypt an encrypted message
Kind: inner method of crypto
Returns:
The decrypted content
| Param | Description |
|---|---|
| encryptedBase64 | encrypted data in base64 format |
| key | The secret key |
Decrypts an encrypted cipher text
Kind: inner method of crypto
Returns:
The original plain text
| Param | Description |
|---|---|
| encryptedData | The encrypted data |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Decrypts an encrypted Message
Kind: inner method of crypto
Returns:
The original message
| Param | Description |
|---|---|
| encryptedMessage | The encrypted message |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Encrypts arbitrary data
Kind: inner method of crypto
Returns:
The encrypted Data
| Param | Description |
|---|---|
| plaintext | Data to be encrypted |
| recipientPublicKeyHex | The recipients public key in hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Encrypts a message (UTF-8 compatible)
Kind: inner method of crypto
Returns:
The encrypted Message
| Param | Description |
|---|---|
| plaintext | Message to be encrypted |
| recipientPublicKeyHex | The recipients public key hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Generate the Master Public Key and Master Private Key for a new passphrase
Kind: inner method of crypto
Returns:
EC-KCDSA sign key pair + agreement key
| Param | Description |
|---|---|
| passPhrase | The passphrase |
Generate a signature for the transaction
Method:
s = sign(sha256(sha256(transactionHex)_keygen(sha256(sha256(transactionHex)_privateKey)).publicKey),
sha256(sha256(transactionHex)_privateKey),
privateKey)
p = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
Kind: inner method of crypto
| Param | Description |
|---|---|
| messageHex | The data in hexadecimal representation |
| privateKey | The private key for signing |
Generates a signed message digest
Kind: inner method of crypto
Returns:
The signed message digest
| Param | Description |
|---|---|
| unsignedTransactionHex | The unsigned message |
| signature | The signature |
Convert hex string of the public key to the account id
Kind: inner method of crypto
Returns:
The numeric account Id
| Param | Description |
|---|---|
| publicKey | The public key |
Verify a signature for given message
* h1 = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
==
sha256(sha256(transactionHex)_verify(v, h1, publickey)) = h2
Kind: inner method of crypto
| Param | Description |
|---|---|
| signature | The signature to be verified |
| messageHex | The message data in hexadecimal representation |
| publicKey | The public key |
Arbitrary length hexadecimal to decimal conversion https://stackoverflow.com/questions/21667377/javascript-hexadecimal-string-to-decimal-string
Kind: static property of crypto
Returns:
A decimal string
| Param | Description |
|---|---|
| s | A hexadecimal string |
A set of useful converter methods for crypto operations.
Kind: inner class of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Decrypt an encrypted message
Kind: inner method of crypto
Returns:
The decrypted content
| Param | Description |
|---|---|
| encryptedBase64 | encrypted data in base64 format |
| key | The secret key |
Decrypts an encrypted cipher text
Kind: inner method of crypto
Returns:
The original plain text
| Param | Description |
|---|---|
| encryptedData | The encrypted data |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Decrypts an encrypted Message
Kind: inner method of crypto
Returns:
The original message
| Param | Description |
|---|---|
| encryptedMessage | The encrypted message |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Encrypts arbitrary data
Kind: inner method of crypto
Returns:
The encrypted Data
| Param | Description |
|---|---|
| plaintext | Data to be encrypted |
| recipientPublicKeyHex | The recipients public key in hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Encrypts a message (UTF-8 compatible)
Kind: inner method of crypto
Returns:
The encrypted Message
| Param | Description |
|---|---|
| plaintext | Message to be encrypted |
| recipientPublicKeyHex | The recipients public key hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Generate the Master Public Key and Master Private Key for a new passphrase
Kind: inner method of crypto
Returns:
EC-KCDSA sign key pair + agreement key
| Param | Description |
|---|---|
| passPhrase | The passphrase |
Generate a signature for the transaction
Method:
s = sign(sha256(sha256(transactionHex)_keygen(sha256(sha256(transactionHex)_privateKey)).publicKey),
sha256(sha256(transactionHex)_privateKey),
privateKey)
p = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
Kind: inner method of crypto
| Param | Description |
|---|---|
| messageHex | The data in hexadecimal representation |
| privateKey | The private key for signing |
Generates a signed message digest
Kind: inner method of crypto
Returns:
The signed message digest
| Param | Description |
|---|---|
| unsignedTransactionHex | The unsigned message |
| signature | The signature |
Convert hex string of the public key to the account id
Kind: inner method of crypto
Returns:
The numeric account Id
| Param | Description |
|---|---|
| publicKey | The public key |
Verify a signature for given message
* h1 = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
==
sha256(sha256(transactionHex)_verify(v, h1, publickey)) = h2
Kind: inner method of crypto
| Param | Description |
|---|---|
| signature | The signature to be verified |
| messageHex | The message data in hexadecimal representation |
| publicKey | The public key |
Arbitrary length hexadecimal to decimal conversion https://stackoverflow.com/questions/21667377/javascript-hexadecimal-string-to-decimal-string
Kind: static property of crypto
Returns:
A decimal string
| Param | Description |
|---|---|
| s | A hexadecimal string |
A set of useful converter methods for crypto operations.
Kind: inner class of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Decrypt an encrypted message
Kind: inner method of crypto
Returns:
The decrypted content
| Param | Description |
|---|---|
| encryptedBase64 | encrypted data in base64 format |
| key | The secret key |
Decrypts an encrypted cipher text
Kind: inner method of crypto
Returns:
The original plain text
| Param | Description |
|---|---|
| encryptedData | The encrypted data |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Decrypts an encrypted Message
Kind: inner method of crypto
Returns:
The original message
| Param | Description |
|---|---|
| encryptedMessage | The encrypted message |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Encrypts arbitrary data
Kind: inner method of crypto
Returns:
The encrypted Data
| Param | Description |
|---|---|
| plaintext | Data to be encrypted |
| recipientPublicKeyHex | The recipients public key in hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Encrypts a message (UTF-8 compatible)
Kind: inner method of crypto
Returns:
The encrypted Message
| Param | Description |
|---|---|
| plaintext | Message to be encrypted |
| recipientPublicKeyHex | The recipients public key hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Generate the Master Public Key and Master Private Key for a new passphrase
Kind: inner method of crypto
Returns:
EC-KCDSA sign key pair + agreement key
| Param | Description |
|---|---|
| passPhrase | The passphrase |
Generate a signature for the transaction
Method:
s = sign(sha256(sha256(transactionHex)_keygen(sha256(sha256(transactionHex)_privateKey)).publicKey),
sha256(sha256(transactionHex)_privateKey),
privateKey)
p = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
Kind: inner method of crypto
| Param | Description |
|---|---|
| messageHex | The data in hexadecimal representation |
| privateKey | The private key for signing |
Generates a signed message digest
Kind: inner method of crypto
Returns:
The signed message digest
| Param | Description |
|---|---|
| unsignedTransactionHex | The unsigned message |
| signature | The signature |
Convert hex string of the public key to the account id
Kind: inner method of crypto
Returns:
The numeric account Id
| Param | Description |
|---|---|
| publicKey | The public key |
Verify a signature for given message
* h1 = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
==
sha256(sha256(transactionHex)_verify(v, h1, publickey)) = h2
Kind: inner method of crypto
| Param | Description |
|---|---|
| signature | The signature to be verified |
| messageHex | The message data in hexadecimal representation |
| publicKey | The public key |
Arbitrary length hexadecimal to decimal conversion https://stackoverflow.com/questions/21667377/javascript-hexadecimal-string-to-decimal-string
Kind: static property of crypto
Returns:
A decimal string
| Param | Description |
|---|---|
| s | A hexadecimal string |
A set of useful converter methods for crypto operations.
Kind: inner class of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Decrypt an encrypted message
Kind: inner method of crypto
Returns:
The decrypted content
| Param | Description |
|---|---|
| encryptedBase64 | encrypted data in base64 format |
| key | The secret key |
Decrypts an encrypted cipher text
Kind: inner method of crypto
Returns:
The original plain text
| Param | Description |
|---|---|
| encryptedData | The encrypted data |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Decrypts an encrypted Message
Kind: inner method of crypto
Returns:
The original message
| Param | Description |
|---|---|
| encryptedMessage | The encrypted message |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Encrypts arbitrary data
Kind: inner method of crypto
Returns:
The encrypted Data
| Param | Description |
|---|---|
| plaintext | Data to be encrypted |
| recipientPublicKeyHex | The recipients public key in hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Encrypts a message (UTF-8 compatible)
Kind: inner method of crypto
Returns:
The encrypted Message
| Param | Description |
|---|---|
| plaintext | Message to be encrypted |
| recipientPublicKeyHex | The recipients public key hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Generate the Master Public Key and Master Private Key for a new passphrase
Kind: inner method of crypto
Returns:
EC-KCDSA sign key pair + agreement key
| Param | Description |
|---|---|
| passPhrase | The passphrase |
Generate a signature for the transaction
Method:
s = sign(sha256(sha256(transactionHex)_keygen(sha256(sha256(transactionHex)_privateKey)).publicKey),
sha256(sha256(transactionHex)_privateKey),
privateKey)
p = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
Kind: inner method of crypto
| Param | Description |
|---|---|
| messageHex | The data in hexadecimal representation |
| privateKey | The private key for signing |
Generates a signed message digest
Kind: inner method of crypto
Returns:
The signed message digest
| Param | Description |
|---|---|
| unsignedTransactionHex | The unsigned message |
| signature | The signature |
Convert hex string of the public key to the account id
Kind: inner method of crypto
Returns:
The numeric account Id
| Param | Description |
|---|---|
| publicKey | The public key |
Verify a signature for given message
* h1 = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
==
sha256(sha256(transactionHex)_verify(v, h1, publickey)) = h2
Kind: inner method of crypto
| Param | Description |
|---|---|
| signature | The signature to be verified |
| messageHex | The message data in hexadecimal representation |
| publicKey | The public key |
Arbitrary length hexadecimal to decimal conversion https://stackoverflow.com/questions/21667377/javascript-hexadecimal-string-to-decimal-string
Kind: static property of crypto
Returns:
A decimal string
| Param | Description |
|---|---|
| s | A hexadecimal string |
A set of useful converter methods for crypto operations.
Kind: inner class of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Decrypt an encrypted message
Kind: inner method of crypto
Returns:
The decrypted content
| Param | Description |
|---|---|
| encryptedBase64 | encrypted data in base64 format |
| key | The secret key |
Decrypts an encrypted cipher text
Kind: inner method of crypto
Returns:
The original plain text
| Param | Description |
|---|---|
| encryptedData | The encrypted data |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Decrypts an encrypted Message
Kind: inner method of crypto
Returns:
The original message
| Param | Description |
|---|---|
| encryptedMessage | The encrypted message |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Encrypts arbitrary data
Kind: inner method of crypto
Returns:
The encrypted Data
| Param | Description |
|---|---|
| plaintext | Data to be encrypted |
| recipientPublicKeyHex | The recipients public key in hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Encrypts a message (UTF-8 compatible)
Kind: inner method of crypto
Returns:
The encrypted Message
| Param | Description |
|---|---|
| plaintext | Message to be encrypted |
| recipientPublicKeyHex | The recipients public key hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Generate the Master Public Key and Master Private Key for a new passphrase
Kind: inner method of crypto
Returns:
EC-KCDSA sign key pair + agreement key
| Param | Description |
|---|---|
| passPhrase | The passphrase |
Generate a signature for the transaction
Method:
s = sign(sha256(sha256(transactionHex)_keygen(sha256(sha256(transactionHex)_privateKey)).publicKey),
sha256(sha256(transactionHex)_privateKey),
privateKey)
p = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
Kind: inner method of crypto
| Param | Description |
|---|---|
| messageHex | The data in hexadecimal representation |
| privateKey | The private key for signing |
Generates a signed message digest
Kind: inner method of crypto
Returns:
The signed message digest
| Param | Description |
|---|---|
| unsignedTransactionHex | The unsigned message |
| signature | The signature |
Convert hex string of the public key to the account id
Kind: inner method of crypto
Returns:
The numeric account Id
| Param | Description |
|---|---|
| publicKey | The public key |
Verify a signature for given message
* h1 = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
==
sha256(sha256(transactionHex)_verify(v, h1, publickey)) = h2
Kind: inner method of crypto
| Param | Description |
|---|---|
| signature | The signature to be verified |
| messageHex | The message data in hexadecimal representation |
| publicKey | The public key |
Arbitrary length hexadecimal to decimal conversion https://stackoverflow.com/questions/21667377/javascript-hexadecimal-string-to-decimal-string
Kind: static property of crypto
Returns:
A decimal string
| Param | Description |
|---|---|
| s | A hexadecimal string |
A set of useful converter methods for crypto operations.
Kind: inner class of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Original work Copyright (c) 2018 PoC-Consortium Modified work Copyright (c) 2019 Burst Apps Team
Kind: inner constant of crypto
Decrypt an encrypted message
Kind: inner method of crypto
Returns:
The decrypted content
| Param | Description |
|---|---|
| encryptedBase64 | encrypted data in base64 format |
| key | The secret key |
Decrypts an encrypted cipher text
Kind: inner method of crypto
Returns:
The original plain text
| Param | Description |
|---|---|
| encryptedData | The encrypted data |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Decrypts an encrypted Message
Kind: inner method of crypto
Returns:
The original message
| Param | Description |
|---|---|
| encryptedMessage | The encrypted message |
| senderPublicKeyHex | The senders public key in hex format |
| recipientPrivateKeyHex | The recipients private (agreement) key in hex format |
Encrypts arbitrary data
Kind: inner method of crypto
Returns:
The encrypted Data
| Param | Description |
|---|---|
| plaintext | Data to be encrypted |
| recipientPublicKeyHex | The recipients public key in hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Encrypts a message (UTF-8 compatible)
Kind: inner method of crypto
Returns:
The encrypted Message
| Param | Description |
|---|---|
| plaintext | Message to be encrypted |
| recipientPublicKeyHex | The recipients public key hexadecimal format |
| senderPrivateKeyHex | The senders private (agreement) key hexadecimal format |
Generate the Master Public Key and Master Private Key for a new passphrase
Kind: inner method of crypto
Returns:
EC-KCDSA sign key pair + agreement key
| Param | Description |
|---|---|
| passPhrase | The passphrase |
Generate a signature for the transaction
Method:
s = sign(sha256(sha256(transactionHex)_keygen(sha256(sha256(transactionHex)_privateKey)).publicKey),
sha256(sha256(transactionHex)_privateKey),
privateKey)
p = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
Kind: inner method of crypto
| Param | Description |
|---|---|
| messageHex | The data in hexadecimal representation |
| privateKey | The private key for signing |
Generates a signed message digest
Kind: inner method of crypto
Returns:
The signed message digest
| Param | Description |
|---|---|
| unsignedTransactionHex | The unsigned message |
| signature | The signature |
Convert hex string of the public key to the account id
Kind: inner method of crypto
Returns:
The numeric account Id
| Param | Description |
|---|---|
| publicKey | The public key |
Verify a signature for given message
* h1 = sha256(sha256(transactionHex)_keygen(sha256(transactionHex_privateKey)).publicKey)
==
sha256(sha256(transactionHex)_verify(v, h1, publickey)) = h2
Kind: inner method of crypto
| Param | Description |
|---|---|
| signature | The signature to be verified |
| messageHex | The message data in hexadecimal representation |
| publicKey | The public key |
FAQs
Cryptographic functions for building Burstcoin apps.
The npm package @burstjs/crypto receives a total of 18 weekly downloads. As such, @burstjs/crypto popularity was classified as not popular.
We found that @burstjs/crypto demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 2 open source maintainers collaborating on the project.
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