ECDSA_verify

Verifies that the given signature is valid ECDSA signature of the supplied hash value using the specified public key.

extern (C) nothrow @nogc

int

ECDSA_verify

(

int type

,

const(ubyte)* dgst

,

,

const(ubyte)* sig

,

,

libressl_d.openssl.ec.EC_KEY* eckey

)

Parameters

type int: this parameter is ignored
dgst const(ubyte)*: pointer to the hash value
dgstlen int: length of the hash value
sig const(ubyte)*: pointer to the DER encoded signature
siglen int: length of the DER encoded signature
eckey libressl_d.openssl.ec.EC_KEY*: EC_KEY object containing a public EC key

Return Value

Type: int

1 if the signature is valid, 0 if the signature is invalid and -1 on error

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See Implementation

libressl_d openssl ecdsa aliases

ECDSA_SIG

functions

manifest constants

structs