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-rw-r--r--fs/cifs/md5.c38
1 files changed, 19 insertions, 19 deletions
diff --git a/fs/cifs/md5.c b/fs/cifs/md5.c
index 462bbfefd4b6..98b66a54c319 100644
--- a/fs/cifs/md5.c
+++ b/fs/cifs/md5.c
@@ -10,8 +10,8 @@
10 * with every copy. 10 * with every copy.
11 * 11 *
12 * To compute the message digest of a chunk of bytes, declare an 12 * To compute the message digest of a chunk of bytes, declare an
13 * MD5Context structure, pass it to MD5Init, call MD5Update as 13 * MD5Context structure, pass it to cifs_MD5_init, call cifs_MD5_update as
14 * needed on buffers full of bytes, and then call MD5Final, which 14 * needed on buffers full of bytes, and then call cifs_MD5_final, which
15 * will fill a supplied 16-byte array with the digest. 15 * will fill a supplied 16-byte array with the digest.
16 */ 16 */
17 17
@@ -45,7 +45,7 @@ byteReverse(unsigned char *buf, unsigned longs)
45 * initialization constants. 45 * initialization constants.
46 */ 46 */
47void 47void
48MD5Init(struct MD5Context *ctx) 48cifs_MD5_init(struct MD5Context *ctx)
49{ 49{
50 ctx->buf[0] = 0x67452301; 50 ctx->buf[0] = 0x67452301;
51 ctx->buf[1] = 0xefcdab89; 51 ctx->buf[1] = 0xefcdab89;
@@ -61,7 +61,7 @@ MD5Init(struct MD5Context *ctx)
61 * of bytes. 61 * of bytes.
62 */ 62 */
63void 63void
64MD5Update(struct MD5Context *ctx, unsigned char const *buf, unsigned len) 64cifs_MD5_update(struct MD5Context *ctx, unsigned char const *buf, unsigned len)
65{ 65{
66 register __u32 t; 66 register __u32 t;
67 67
@@ -110,7 +110,7 @@ MD5Update(struct MD5Context *ctx, unsigned char const *buf, unsigned len)
110 * 1 0* (64-bit count of bits processed, MSB-first) 110 * 1 0* (64-bit count of bits processed, MSB-first)
111 */ 111 */
112void 112void
113MD5Final(unsigned char digest[16], struct MD5Context *ctx) 113cifs_MD5_final(unsigned char digest[16], struct MD5Context *ctx)
114{ 114{
115 unsigned int count; 115 unsigned int count;
116 unsigned char *p; 116 unsigned char *p;
@@ -165,7 +165,7 @@ MD5Final(unsigned char digest[16], struct MD5Context *ctx)
165 165
166/* 166/*
167 * The core of the MD5 algorithm, this alters an existing MD5 hash to 167 * The core of the MD5 algorithm, this alters an existing MD5 hash to
168 * reflect the addition of 16 longwords of new data. MD5Update blocks 168 * reflect the addition of 16 longwords of new data. cifs_MD5_update blocks
169 * the data and converts bytes into longwords for this routine. 169 * the data and converts bytes into longwords for this routine.
170 */ 170 */
171static void 171static void
@@ -267,9 +267,9 @@ hmac_md5_init_rfc2104(unsigned char *key, int key_len,
267 unsigned char tk[16]; 267 unsigned char tk[16];
268 struct MD5Context tctx; 268 struct MD5Context tctx;
269 269
270 MD5Init(&tctx); 270 cifs_MD5_init(&tctx);
271 MD5Update(&tctx, key, key_len); 271 cifs_MD5_update(&tctx, key, key_len);
272 MD5Final(tk, &tctx); 272 cifs_MD5_final(tk, &tctx);
273 273
274 key = tk; 274 key = tk;
275 key_len = 16; 275 key_len = 16;
@@ -287,8 +287,8 @@ hmac_md5_init_rfc2104(unsigned char *key, int key_len,
287 ctx->k_opad[i] ^= 0x5c; 287 ctx->k_opad[i] ^= 0x5c;
288 } 288 }
289 289
290 MD5Init(&ctx->ctx); 290 cifs_MD5_init(&ctx->ctx);
291 MD5Update(&ctx->ctx, ctx->k_ipad, 64); 291 cifs_MD5_update(&ctx->ctx, ctx->k_ipad, 64);
292} 292}
293#endif 293#endif
294 294
@@ -317,8 +317,8 @@ hmac_md5_init_limK_to_64(const unsigned char *key, int key_len,
317 ctx->k_opad[i] ^= 0x5c; 317 ctx->k_opad[i] ^= 0x5c;
318 } 318 }
319 319
320 MD5Init(&ctx->ctx); 320 cifs_MD5_init(&ctx->ctx);
321 MD5Update(&ctx->ctx, ctx->k_ipad, 64); 321 cifs_MD5_update(&ctx->ctx, ctx->k_ipad, 64);
322} 322}
323 323
324/*********************************************************************** 324/***********************************************************************
@@ -328,7 +328,7 @@ void
328hmac_md5_update(const unsigned char *text, int text_len, 328hmac_md5_update(const unsigned char *text, int text_len,
329 struct HMACMD5Context *ctx) 329 struct HMACMD5Context *ctx)
330{ 330{
331 MD5Update(&ctx->ctx, text, text_len); /* then text of datagram */ 331 cifs_MD5_update(&ctx->ctx, text, text_len); /* then text of datagram */
332} 332}
333 333
334/*********************************************************************** 334/***********************************************************************
@@ -339,12 +339,12 @@ hmac_md5_final(unsigned char *digest, struct HMACMD5Context *ctx)
339{ 339{
340 struct MD5Context ctx_o; 340 struct MD5Context ctx_o;
341 341
342 MD5Final(digest, &ctx->ctx); 342 cifs_MD5_final(digest, &ctx->ctx);
343 343
344 MD5Init(&ctx_o); 344 cifs_MD5_init(&ctx_o);
345 MD5Update(&ctx_o, ctx->k_opad, 64); 345 cifs_MD5_update(&ctx_o, ctx->k_opad, 64);
346 MD5Update(&ctx_o, digest, 16); 346 cifs_MD5_update(&ctx_o, digest, 16);
347 MD5Final(digest, &ctx_o); 347 cifs_MD5_final(digest, &ctx_o);
348} 348}
349 349
350/*********************************************************** 350/***********************************************************