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Announcing Precomputed Reachability Analysis in Socket
Socket’s precomputed reachability slashes false positives by flagging up to 80% of vulnerabilities as irrelevant, with no setup and instant results.
github.com/genie88/toast
mode := cipher.NewCBCMode() //加密工作模式,支持 CBC ECB CFB CTR 四种工作模式
cipher, err := crypto.NewAESWith([]byte(key), mode) //创建一个AES 加密的builder
if err != nil {
t.Error(err)
return
}
planttext := `故经之以五事,校之以计而索其情:一曰道,二曰天,三曰地,四曰将,五曰法。道者,令民与上同意也,故可与之死,可与之生,而不畏危。天者,阴阳、寒暑、时制也。地者,高下、远近、险易、广狭、死生也。将者,智、信、仁、勇、严也。法者,曲制、官道、主用也。凡此五者,将莫不闻,知之者胜,不知者不胜。故校之以计而索其情,曰:主孰有道?将孰有能?天地孰得?法令孰行?兵众孰强?士卒孰练?赏罚孰明?吾以此知胜负矣。`
ciphertext := cipher.Encrypt([]byte(planttext))
ciphertextWithBase64 := base64.URLEncoding.EncodeToString(ciphertext)
fmt.Println(ciphertextWithBase64)
ciphertext, err = base64.URLEncoding.DecodeString(ciphertextWithBase64)
if err != nil {
t.Error(err)
}
planttextBytes := cipher.Decrypt(ciphertext)
fmt.Println(string(planttextBytes))
cipher, err := crypto.NewDES([]byte("Z'{ru/^e"))
if err != nil {
t.Error(err)
return
}
plant := `故经之以五事,校之以计而索其情:一曰道,二曰天,三曰地,四曰将,五曰法。道者,令民与上同意也,故可与之死,可与之生,而不畏危。天者,阴阳、寒暑、时制也。地者,高下、远近、险易、广狭、死生也。将者,智、信、仁、勇、严也。法者,曲制、官道、主用也。凡此五者,将莫不闻,知之者胜,不知者不胜。故校之以计而索其情,曰:主孰有道?将孰有能?天地孰得?法令孰行?兵众孰强?士卒孰练?赏罚孰明?吾以此知胜负矣。`
cp := cipher.Encrypt([]byte(plant))
cpStr := base64.URLEncoding.EncodeToString(cp)
fmt.Println(cpStr)
ppBy, err := base64.URLEncoding.DecodeString(cpStr)
if err != nil {
t.Error(err)
}
pp := cipher.Decrypt(ppBy)
fmt.Println(string(pp))
fmt.Println("Test_DES_CBC ok")
plant := `故经之以五事,校之以计而索其情:一曰道,二曰天,三曰地,四曰将,五曰法。道者,令民与上同意也,故可与之死,可与之生,而不畏危。天者,阴阳、寒暑、时制也。地者,高下、远近、险易、广狭、死生也。将者,智、信、仁、勇、严也。法者,曲制、官道、主用也。凡此五者,将莫不闻,知之者胜,不知者不胜。故校之以计而索其情,曰:主孰有道?将孰有能?天地孰得?法令孰行?兵众孰强?士卒孰练?赏罚孰明?吾以此知胜负矣。`
key, err := rsa.LoadKeyFromPEMFile(
`/Users/alex/Documents/go/src/toast/crypto/rsa_public_key.pem`,
`/Users/alex/Documents/go/src/toast/crypto/rsa_private_key.pem`,
rsa.ParsePKCS8Key)
if err != nil {
t.Error(err)
return
}
cipher, err := crypto.NewRSA(key)
if err != nil {
t.Error(err)
return
}
enT, err := cipher.Encrypt([]byte(plant))
if err != nil {
t.Error(err)
return
}
fmt.Println(base64.StdEncoding.EncodeToString(enT))
deT, err := cipher.Decrypt(enT)
if err != nil {
t.Error(err)
return
}
fmt.Println(string(deT))
signBytes, err := cipher.Sign([]byte(plant), SHA1)
if err != nil {
t.Error(err)
return
}
sign := base64.StdEncoding.EncodeToString(signBytes)
fmt.Println(sign)
errV := cipher.Verify([]byte(plant), signBytes, SHA1)
if errV != nil {
t.Error(errV)
return
}
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