| Index: nss/mozilla/security/nss/lib/freebl/ctr.h
|
| ===================================================================
|
| --- nss/mozilla/security/nss/lib/freebl/ctr.h (revision 0)
|
| +++ nss/mozilla/security/nss/lib/freebl/ctr.h (revision 0)
|
| @@ -0,0 +1,44 @@
|
| +/* 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 CTR_H
|
| +#define CTR_H 1
|
| +
|
| +#include "blapii.h"
|
| +
|
| +/* This structure is defined in this header because both ctr.c and gcm.c
|
| + * need it. */
|
| +struct CTRContextStr {
|
| + freeblCipherFunc cipher;
|
| + void *context;
|
| + unsigned char counter[MAX_BLOCK_SIZE];
|
| + unsigned char buffer[MAX_BLOCK_SIZE];
|
| + unsigned long counterBits;
|
| + unsigned int bufPtr;
|
| +};
|
| +
|
| +typedef struct CTRContextStr CTRContext;
|
| +
|
| +SECStatus CTR_InitContext(CTRContext *ctr, void *context,
|
| + freeblCipherFunc cipher, const unsigned char *param,
|
| + unsigned int blocksize);
|
| +
|
| +/*
|
| + * The context argument is the inner cipher context to use with cipher. The
|
| + * CTRContext does not own context. context needs to remain valid for as long
|
| + * as the CTRContext is valid.
|
| + *
|
| + * The cipher argument is a block cipher in the ECB encrypt mode.
|
| + */
|
| +CTRContext * CTR_CreateContext(void *context, freeblCipherFunc cipher,
|
| + const unsigned char *param, unsigned int blocksize);
|
| +
|
| +void CTR_DestroyContext(CTRContext *ctr, PRBool freeit);
|
| +
|
| +SECStatus CTR_Update(CTRContext *ctr, unsigned char *outbuf,
|
| + unsigned int *outlen, unsigned int maxout,
|
| + const unsigned char *inbuf, unsigned int inlen,
|
| + unsigned int blocksize);
|
| +
|
| +#endif
|
|
|
| Property changes on: nss/mozilla/security/nss/lib/freebl/ctr.h
|
| ___________________________________________________________________
|
| Added: svn:eol-style
|
| + LF
|
|
|
|
|