33 lines
1.2 KiB
Go
33 lines
1.2 KiB
Go
/*
|
|
Package crypto provides an interface to cryptographic syscalls.
|
|
*/
|
|
package crypto
|
|
|
|
// SHA256 computes SHA256 hash of b. It uses `Neo.Crypto.SHA256` syscall.
|
|
func SHA256(b []byte) []byte {
|
|
return nil
|
|
}
|
|
|
|
// ECDsaSecp256r1Verify checks that sig is correct msg's signature for a given pub
|
|
// (serialized public key). It uses `Neo.Crypto.VerifyWithECDsaSecp256r1` syscall.
|
|
func ECDsaSecp256r1Verify(msg []byte, pub []byte, sig []byte) bool {
|
|
return false
|
|
}
|
|
|
|
// ECDsaSecp256k1Verify checks that sig is correct msg's signature for a given pub
|
|
// (serialized public key). It uses `Neo.Crypto.VerifyWithECDsaSecp256k1` syscall.
|
|
func ECDsaSecp256k1Verify(msg []byte, pub []byte, sig []byte) bool {
|
|
return false
|
|
}
|
|
|
|
// ECDSASecp256r1CheckMultisig checks multiple ECDSA signatures at once. It uses
|
|
// `Neo.Crypto.CheckMultisigWithECDsaSecp256r1` syscall.
|
|
func ECDSASecp256r1CheckMultisig(msg []byte, pubs [][]byte, sigs [][]byte) bool {
|
|
return false
|
|
}
|
|
|
|
// ECDSASecp256k1CheckMultisig checks multiple ECDSA signatures at once. It uses
|
|
// `Neo.Crypto.CheckMultisigWithECDsaSecp256k1` syscall.
|
|
func ECDSASecp256k1CheckMultisig(msg []byte, pubs [][]byte, sigs [][]byte) bool {
|
|
return false
|
|
}
|