README
¶
util-crypto 
General encoding/decoding algorithms library for Go
Installation
go get gopkg.in/goyy/goyy.v0/util/crypto
Usage
MD5
dst, _ := md5.DigestHex("goyy")
fmt.Println(dst)
// Output:db9e2a3e99dbace8332b3042a6beb793
SHA1
dst, _ := sha1.DigestHex("goyy")
fmt.Println(dst)
// Output:9a5de4d2e62e2c0f3018eeff35e09ab3d41781fb
AES
dst, _ := aes.EncryptHex("goyy", "key")
fmt.Println(dst)
// Output:efe9f867
dst, _ := aes.DecryptHex("efe9f867", "key")
fmt.Println(dst)
// Output:goyy
RSA
var privateKey = `
-----BEGIN RSA PRIVATE KEY-----
MIIBOwIBAAJBAM7ews9ZrWeDybHsThj03sUa3AqpQ+aR0wcDfzNf1QgorJ8u0u+5
WebCh8Fl2OZkuJvkqNDO+QeUQGvenLHHCbsCAwEAAQJBAJ2LywNNAaG/HUFSfNvG
yU2FOiUoaZzUW8mQoTQH/N67dHm6kQqTDTp0ppRkB8DyXjdpgyqquhGfFujfnrmj
51ECIQDwU3oSC+AmQy/YmKjfu6eL8SZaKsAf6CWcOjhqkMDHMwIhANxcsttcWgvl
VtztF/FcS8YR8rAkaiczpTEsY53cIxNZAiEAxgXyssYIR17bIN0BYYEtmFj3IhrR
vji6LNWoQN7PihMCIFfnRpXIxkbeioMAtT9bwQJXIIdxT0MqD+iIu4g6S2epAiA3
aI9Exlhsv47JCGs3ZCN5JpD7XVAdo2t629s7pwPfnA==
-----END RSA PRIVATE KEY-----
`
var publicKey = `
-----BEGIN RSA PUBLIC KEY-----
MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAM7ews9ZrWeDybHsThj03sUa3AqpQ+aR
0wcDfzNf1QgorJ8u0u+5WebCh8Fl2OZkuJvkqNDO+QeUQGvenLHHCbsCAwEAAQ==
-----END RSA PUBLIC KEY-----
`
in := "goyy"
out, _ := rsa.EncryptHex(in, publicKey)
dst, _ := rsa.DecryptHex(out, privateKey)
fmt.Println(in == dst)
// Output:true
Documentation
Source Files
Directories
¶
| Path | Synopsis |
|---|---|
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Package aes implements AES encryption (formerly Rijndael), as defined in U.S. Federal Information Processing Standards Publication 197.
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Package aes implements AES encryption (formerly Rijndael), as defined in U.S. Federal Information Processing Standards Publication 197. |
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Package des implements the Data Encryption Standard (DES) and the Triple Data Encryption Algorithm (TDEA) as defined in U.S. Federal Information Processing Standards Publication 46-3.
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Package des implements the Data Encryption Standard (DES) and the Triple Data Encryption Algorithm (TDEA) as defined in U.S. Federal Information Processing Standards Publication 46-3. |
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Package hmac implements the Keyed-Hash Message Authentication Code (HMAC) as defined in U.S. Federal Information Processing Standards Publication 198.
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Package hmac implements the Keyed-Hash Message Authentication Code (HMAC) as defined in U.S. Federal Information Processing Standards Publication 198. |
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Package md5 implements the MD5 hash algorithm as defined in RFC 1321.
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Package md5 implements the MD5 hash algorithm as defined in RFC 1321. |
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Package rc4 implements RC4 encryption, as defined in Bruce Schneier's Applied Cryptography.
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Package rc4 implements RC4 encryption, as defined in Bruce Schneier's Applied Cryptography. |
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Package rsa implements RSA encryption as specified in PKCS#1.
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Package rsa implements RSA encryption as specified in PKCS#1. |
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Package sha1 implements the SHA1 hash algorithm as defined in RFC 3174.
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Package sha1 implements the SHA1 hash algorithm as defined in RFC 3174. |
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Package sha256 implements the SHA224 and SHA256 hash algorithms as defined in FIPS 180-2.
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Package sha256 implements the SHA224 and SHA256 hash algorithms as defined in FIPS 180-2. |
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Package sha512 implements the SHA384 and SHA512 hash algorithms as defined in FIPS 180-2.
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Package sha512 implements the SHA384 and SHA512 hash algorithms as defined in FIPS 180-2. |
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