The Tor Browser: security/nss/lib/util/pkcs1sig.h@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

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

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

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

     4  */

     6 #ifndef _PKCS1SIG_H_

     7 #define _PKCS1SIG_H_

     9 #include "hasht.h"

    10 #include "seccomon.h"

    11 #include "secoidt.h"

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

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

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

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

    17  * matches the given digest.

    18  *

    19  * dataRecoveredFromSignature must be the result of calling PK11_VerifyRecover

    20  * or equivalent.

    21  *

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

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

    24  */

    25 SECStatus _SGN_VerifyPKCS1DigestInfo(SECOidTag digestAlg,

    26                                      const SECItem* digest,

    27                                      const SECItem* dataRecoveredFromSignature,

    28                                      PRBool unsafeAllowMissingParameters);

    30 #endif /* _PKCS1SIG_H_ */

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