From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Fri, 2 Feb 2018 04:16:08 -0500 Subject: Add m-esr52 at 52.6.0 --- security/nss/lib/freebl/gcm.h | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 security/nss/lib/freebl/gcm.h (limited to 'security/nss/lib/freebl/gcm.h') diff --git a/security/nss/lib/freebl/gcm.h b/security/nss/lib/freebl/gcm.h new file mode 100644 index 000000000..1cdba534d --- /dev/null +++ b/security/nss/lib/freebl/gcm.h @@ -0,0 +1,31 @@ +/* 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 GCM_H +#define GCM_H 1 + +#include "blapii.h" + +typedef struct GCMContextStr GCMContext; + +/* + * The context argument is the inner cipher context to use with cipher. The + * GCMContext does not own context. context needs to remain valid for as long + * as the GCMContext is valid. + * + * The cipher argument is a block cipher in the ECB encrypt mode. + */ +GCMContext *GCM_CreateContext(void *context, freeblCipherFunc cipher, + const unsigned char *params, unsigned int blocksize); +void GCM_DestroyContext(GCMContext *gcm, PRBool freeit); +SECStatus GCM_EncryptUpdate(GCMContext *gcm, unsigned char *outbuf, + unsigned int *outlen, unsigned int maxout, + const unsigned char *inbuf, unsigned int inlen, + unsigned int blocksize); +SECStatus GCM_DecryptUpdate(GCMContext *gcm, unsigned char *outbuf, + unsigned int *outlen, unsigned int maxout, + const unsigned char *inbuf, unsigned int inlen, + unsigned int blocksize); + +#endif -- cgit v1.2.3