gcrypto

package module

v1.1.0 Latest Latest Go to latest Published: Jun 22, 2020 License: MIT Imports: 10 Imported by: 0

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Thin wrapper around Go's standard crypto library.

GenerateRandomKey: Generates a random byte array key (NOTE: don't use this for human readable keys).
HMACSHA256: Generates an HMAC SHA256 of given body with provided key.
SHA256: Generates SHA256 of given body.
MD5: Generates MD5 of given body.
AES256Encrypt: Apply AES-256 encryption on the given body with the provided key.
AES256Decrypt: Apply AES-256 decryption on the given data with the provided key.

make test

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func AES256Decrypt(data []byte, key []byte) ([]byte, error)

AES256Decrypt will run AES-256 decryption on the provided data.

func AES256Encrypt(message []byte, key []byte) ([]byte, error)

AES256Encrypt will run AES-256 excryption on the provided message.

func GenerateRandomKey(len int) ([]byte, error)

GenerateRandomKey will generate a new random key.

func HMACSHA256(secret string, message string) (string, error)

HMACSHA256 returns a SHA-256 of the given message signed by the secret.

func MD5(message string) (string, error)

MD5 returns the MD5 checksum of a given message.

func SHA256(message string) (string, error)

SHA256 returns a SHA-256 of the given message.

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