pkcs1sig.h - mozsearch

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/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/.

*/

#ifndef _PKCS1SIG_H_

#define _PKCS1SIG_H_

#include "hasht.h"

#include "seccomon.h"

#include "secoidt.h"

/* SGN_VerifyPKCS1DigestInfo verifies that the length of the digest is correct

 * for the given algorithm, then verifies that the recovered data from the

 * PKCS#1 signature is a properly-formatted DigestInfo that identifies the

 * given digest algorithm, then verifies that the digest in the DigestInfo

 * matches the given digest.

 * dataRecoveredFromSignature must be the result of calling PK11_VerifyRecover

 * or equivalent.

 * If unsafeAllowMissingParameters is true (not recommended), then a DigestInfo

 * without the mandatory ASN.1 NULL parameter will also be accepted.

*/

SECStatus _SGN_VerifyPKCS1DigestInfo(SECOidTag digestAlg,

                                     const SECItem* digest,

                                     const SECItem* dataRecoveredFromSignature,

                                     PRBool unsafeAllowMissingParameters);

#endif /* _PKCS1SIG_H_ */