crypto

Documentation

Index

• func CreateEncryptedPK(password string) (pkPem []byte, encryptedPK []byte, pubBytes []byte, err error)
• func DecryptData(password string, data []byte) ([]byte, error)
• func PemToPrivateKey(pemPk []byte) (*rsa.PrivateKey, error)
• func PemToPublicKey(pemBytes []byte) (*rsa.PublicKey, error)
• func PublicKeyToPem(pub *rsa.PublicKey) []byte
• func SignMessage(pk *rsa.PrivateKey, message []byte) ([]byte, error)
• func VerifyMessage(pubString string, message []byte, signature []byte) bool

Functions

func CreateEncryptedPK

func CreateEncryptedPK(password string) (pkPem []byte, encryptedPK []byte, pubBytes []byte, err error)

CreateEncryptedPK creates and then turns to bytes all the necessary key information the CLI needs

func DecryptData

func DecryptData(password string, data []byte) ([]byte, error)

DecryptData decrypts two-way encrypted piece of data, mirrors encryptData

func PemToPrivateKey

func PemToPrivateKey(pemPk []byte) (*rsa.PrivateKey, error)

PemToPrivateKey converts a private key PEM to an rsa private key

func PemToPublicKey

func PemToPublicKey(pemBytes []byte) (*rsa.PublicKey, error)

PemToPublicKey pem back to public key

func PublicKeyToPem

func PublicKeyToPem(pub *rsa.PublicKey) []byte

PublicKeyToPem public key to pem bytes

func SignMessage

func SignMessage(pk *rsa.PrivateKey, message []byte) ([]byte, error)

SignMessage outputs the signate of a message as signed by the pk

func VerifyMessage

func VerifyMessage(pubString string, message []byte, signature []byte) bool

VerifyMessage verifies a message, signature pair using a public key as PEM