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KNF: function names should be at column 0 for easier grepping.

OPENBSD_3_6
millert 20 years ago
parent
commit
6766bb800e
1 changed files with 30 additions and 16 deletions
  1. +30
    -16
      src/lib/libc/hash/sha2.c

+ 30
- 16
src/lib/libc/hash/sha2.c View File

@ -1,4 +1,4 @@
/* $OpenBSD: sha2.c,v 1.2 2003/09/08 00:00:47 millert Exp $ */
/* $OpenBSD: sha2.c,v 1.3 2004/04/28 22:06:02 millert Exp $ */
/* /*
* FILE: sha2.c * FILE: sha2.c
@ -35,7 +35,7 @@
*/ */
#if defined(LIBC_SCCS) && !defined(lint) #if defined(LIBC_SCCS) && !defined(lint)
static const char rcsid[] = "$OpenBSD: sha2.c,v 1.2 2003/09/08 00:00:47 millert Exp $";
static const char rcsid[] = "$OpenBSD: sha2.c,v 1.3 2004/04/28 22:06:02 millert Exp $";
#endif /* LIBC_SCCS and not lint */ #endif /* LIBC_SCCS and not lint */
#include <sys/types.h> #include <sys/types.h>
@ -272,7 +272,8 @@ const static u_int64_t sha512_initial_hash_value[8] = {
/*** SHA-256: *********************************************************/ /*** SHA-256: *********************************************************/
void SHA256_Init(SHA256_CTX *context) {
void
SHA256_Init(SHA256_CTX *context) {
if (context == (SHA256_CTX *)0) { if (context == (SHA256_CTX *)0) {
return; return;
} }
@ -318,7 +319,8 @@ void SHA256_Init(SHA256_CTX *context) {
(h) = T1 + Sigma0_256(a) + Maj((a), (b), (c)); \ (h) = T1 + Sigma0_256(a) + Maj((a), (b), (c)); \
j++ j++
void SHA256_Transform(SHA256_CTX *context, const u_int32_t *data) {
void
SHA256_Transform(SHA256_CTX *context, const u_int32_t *data) {
u_int32_t a, b, c, d, e, f, g, h, s0, s1; u_int32_t a, b, c, d, e, f, g, h, s0, s1;
u_int32_t T1, *W256; u_int32_t T1, *W256;
int j; int j;
@ -376,7 +378,8 @@ void SHA256_Transform(SHA256_CTX *context, const u_int32_t *data) {
#else /* SHA2_UNROLL_TRANSFORM */ #else /* SHA2_UNROLL_TRANSFORM */
void SHA256_Transform(SHA256_CTX *context, const u_int32_t *data) {
void
SHA256_Transform(SHA256_CTX *context, const u_int32_t *data) {
u_int32_t a, b, c, d, e, f, g, h, s0, s1; u_int32_t a, b, c, d, e, f, g, h, s0, s1;
u_int32_t T1, T2, *W256; u_int32_t T1, T2, *W256;
int j; int j;
@ -456,7 +459,8 @@ void SHA256_Transform(SHA256_CTX *context, const u_int32_t *data) {
#endif /* SHA2_UNROLL_TRANSFORM */ #endif /* SHA2_UNROLL_TRANSFORM */
void SHA256_Update(SHA256_CTX *context, const u_int8_t *data, size_t len) {
void
SHA256_Update(SHA256_CTX *context, const u_int8_t *data, size_t len) {
unsigned int freespace, usedspace; unsigned int freespace, usedspace;
if (len == 0) { if (len == 0) {
@ -501,7 +505,8 @@ void SHA256_Update(SHA256_CTX *context, const u_int8_t *data, size_t len) {
usedspace = freespace = 0; usedspace = freespace = 0;
} }
void SHA256_Final(u_int8_t digest[], SHA256_CTX *context) {
void
SHA256_Final(u_int8_t digest[], SHA256_CTX *context) {
u_int32_t *d = (u_int32_t *)digest; u_int32_t *d = (u_int32_t *)digest;
unsigned int usedspace; unsigned int usedspace;
@ -563,7 +568,8 @@ void SHA256_Final(u_int8_t digest[], SHA256_CTX *context) {
/*** SHA-512: *********************************************************/ /*** SHA-512: *********************************************************/
void SHA512_Init(SHA512_CTX *context) {
void
SHA512_Init(SHA512_CTX *context) {
if (context == (SHA512_CTX *)0) { if (context == (SHA512_CTX *)0) {
return; return;
} }
@ -608,7 +614,8 @@ void SHA512_Init(SHA512_CTX *context) {
(h) = T1 + Sigma0_512(a) + Maj((a), (b), (c)); \ (h) = T1 + Sigma0_512(a) + Maj((a), (b), (c)); \
j++ j++
void SHA512_Transform(SHA512_CTX *context, const u_int64_t *data) {
void
SHA512_Transform(SHA512_CTX *context, const u_int64_t *data) {
u_int64_t a, b, c, d, e, f, g, h, s0, s1; u_int64_t a, b, c, d, e, f, g, h, s0, s1;
u_int64_t T1, *W512 = (u_int64_t *)context->buffer; u_int64_t T1, *W512 = (u_int64_t *)context->buffer;
int j; int j;
@ -663,7 +670,8 @@ void SHA512_Transform(SHA512_CTX *context, const u_int64_t *data) {
#else /* SHA2_UNROLL_TRANSFORM */ #else /* SHA2_UNROLL_TRANSFORM */
void SHA512_Transform(SHA512_CTX *context, const u_int64_t *data) {
void
SHA512_Transform(SHA512_CTX *context, const u_int64_t *data) {
u_int64_t a, b, c, d, e, f, g, h, s0, s1; u_int64_t a, b, c, d, e, f, g, h, s0, s1;
u_int64_t T1, T2, *W512 = (u_int64_t *)context->buffer; u_int64_t T1, T2, *W512 = (u_int64_t *)context->buffer;
int j; int j;
@ -741,7 +749,8 @@ void SHA512_Transform(SHA512_CTX *context, const u_int64_t *data) {
#endif /* SHA2_UNROLL_TRANSFORM */ #endif /* SHA2_UNROLL_TRANSFORM */
void SHA512_Update(SHA512_CTX *context, const u_int8_t *data, size_t len) {
void
SHA512_Update(SHA512_CTX *context, const u_int8_t *data, size_t len) {
unsigned int freespace, usedspace; unsigned int freespace, usedspace;
if (len == 0) { if (len == 0) {
@ -786,7 +795,8 @@ void SHA512_Update(SHA512_CTX *context, const u_int8_t *data, size_t len) {
usedspace = freespace = 0; usedspace = freespace = 0;
} }
void SHA512_Last(SHA512_CTX *context) {
void
SHA512_Last(SHA512_CTX *context) {
unsigned int usedspace; unsigned int usedspace;
usedspace = (context->bitcount[0] >> 3) % SHA512_BLOCK_LENGTH; usedspace = (context->bitcount[0] >> 3) % SHA512_BLOCK_LENGTH;
@ -827,7 +837,8 @@ void SHA512_Last(SHA512_CTX *context) {
SHA512_Transform(context, (u_int64_t *)context->buffer); SHA512_Transform(context, (u_int64_t *)context->buffer);
} }
void SHA512_Final(u_int8_t digest[], SHA512_CTX *context) {
void
SHA512_Final(u_int8_t digest[], SHA512_CTX *context) {
u_int64_t *d = (u_int64_t *)digest; u_int64_t *d = (u_int64_t *)digest;
/* If no digest buffer is passed, we don't bother doing this: */ /* If no digest buffer is passed, we don't bother doing this: */
@ -855,7 +866,8 @@ void SHA512_Final(u_int8_t digest[], SHA512_CTX *context) {
/*** SHA-384: *********************************************************/ /*** SHA-384: *********************************************************/
void SHA384_Init(SHA384_CTX *context) {
void
SHA384_Init(SHA384_CTX *context) {
if (context == (SHA384_CTX *)0) { if (context == (SHA384_CTX *)0) {
return; return;
} }
@ -864,11 +876,13 @@ void SHA384_Init(SHA384_CTX *context) {
context->bitcount[0] = context->bitcount[1] = 0; context->bitcount[0] = context->bitcount[1] = 0;
} }
void SHA384_Update(SHA384_CTX *context, const u_int8_t *data, size_t len) {
void
SHA384_Update(SHA384_CTX *context, const u_int8_t *data, size_t len) {
SHA512_Update((SHA512_CTX *)context, data, len); SHA512_Update((SHA512_CTX *)context, data, len);
} }
void SHA384_Final(u_int8_t digest[], SHA384_CTX *context) {
void
SHA384_Final(u_int8_t digest[], SHA384_CTX *context) {
u_int64_t *d = (u_int64_t *)digest; u_int64_t *d = (u_int64_t *)digest;
/* If no digest buffer is passed, we don't bother doing this: */ /* If no digest buffer is passed, we don't bother doing this: */


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