crypto

package

v0.0.0-...-f23cd05 Latest Latest Go to latest Published: May 2, 2019 License: Apache-2.0 Imports: 14 Imported by: 1

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Repository

github.com/bazo-blockchain/bazo-miner

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Documentation ¶

Index ¶

Constants
func CreateECDSAKeyFile(filename string) (err error)
func CreateRSAKeyFile(filename string) error
func CreateRSAPrivKeyFromBase64(strModulus string, strPrivExponent string, strPrimes []string) (privKey *rsa.PrivateKey, err error)
func CreateRSAPubKeyFromBytes(bytModulus [COMM_KEY_LENGTH]byte) (pubKey *rsa.PublicKey, err error)
func ExtractECDSAKeyFromFile(filename string) (privKey *ecdsa.PrivateKey, err error)
func ExtractECDSAPublicKeyFromFile(filename string) (pubKey *ecdsa.PublicKey, err error)
func ExtractRSAKeyFromFile(filename string) (privKey *rsa.PrivateKey, err error)
func GetAddressFromPubKey(pubKey *ecdsa.PublicKey) (address [64]byte)
func GetPubKeyFromString(pub1, pub2 string) (pubKey *ecdsa.PublicKey, err error)
func ReadFile(filename string) (lines []string)
func SignMessageWithRSAKey(privKey *rsa.PrivateKey, msg string) (fixedSig [COMM_PROOF_LENGTH]byte, err error)
func VerifyECDSAKey(privKey *ecdsa.PrivateKey) error
func VerifyMessageWithRSAKey(pubKey *rsa.PublicKey, msg string, fixedSig [COMM_PROOF_LENGTH]byte) (err error)
func VerifyRSAKey(privKey *rsa.PrivateKey) error

Constants ¶

View Source

const (
	// Note that this is the default public exponent set by Golang in rsa.go
	// See https://github.com/golang/go/blob/6269dcdc24d74379d8a609ce886149811020b2cc/src/crypto/rsa/rsa.go#L226
	COMM_PUBLIC_EXPONENT = 65537
	COMM_KEY_BITS        = 2048
	COMM_PROOF_LENGTH    = 256
	COMM_KEY_LENGTH      = 256
	COMM_NOF_PRIMES      = 2
)

Variables ¶

This section is empty.

Functions ¶

func CreateECDSAKeyFile ¶

func CreateECDSAKeyFile(filename string) (err error)

func CreateRSAKeyFile ¶

func CreateRSAKeyFile(filename string) error

Creates an RSA key file with the following lines 1 Public Modulus N 2 Private Exponent D 3+ Private Primes (depending on COMM_NOF_PRIMES)

func CreateRSAPrivKeyFromBase64 ¶

func CreateRSAPrivKeyFromBase64(strModulus string, strPrivExponent string, strPrimes []string) (privKey *rsa.PrivateKey, err error)

func CreateRSAPubKeyFromBytes ¶

func CreateRSAPubKeyFromBytes(bytModulus [COMM_KEY_LENGTH]byte) (pubKey *rsa.PublicKey, err error)

func ExtractECDSAKeyFromFile ¶

func ExtractECDSAKeyFromFile(filename string) (privKey *ecdsa.PrivateKey, err error)

func ExtractECDSAPublicKeyFromFile ¶

func ExtractECDSAPublicKeyFromFile(filename string) (pubKey *ecdsa.PublicKey, err error)

func ExtractRSAKeyFromFile ¶

func ExtractRSAKeyFromFile(filename string) (privKey *rsa.PrivateKey, err error)

func GetAddressFromPubKey ¶

func GetAddressFromPubKey(pubKey *ecdsa.PublicKey) (address [64]byte)

func GetPubKeyFromString ¶

func GetPubKeyFromString(pub1, pub2 string) (pubKey *ecdsa.PublicKey, err error)

func ReadFile ¶

func ReadFile(filename string) (lines []string)

func SignMessageWithRSAKey ¶

func SignMessageWithRSAKey(privKey *rsa.PrivateKey, msg string) (fixedSig [COMM_PROOF_LENGTH]byte, err error)

func VerifyECDSAKey ¶

func VerifyECDSAKey(privKey *ecdsa.PrivateKey) error

func VerifyMessageWithRSAKey ¶

func VerifyMessageWithRSAKey(pubKey *rsa.PublicKey, msg string, fixedSig [COMM_PROOF_LENGTH]byte) (err error)

func VerifyRSAKey ¶

func VerifyRSAKey(privKey *rsa.PrivateKey) error

Types ¶

This section is empty.

Source Files ¶

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