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Make context sizes available for statically-allocated structures

pull/1/head
Michael Brown 2007-02-01 05:48:56 +00:00
parent d467552367
commit cc8f9e4b7f
4 changed files with 20 additions and 12 deletions
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2
src/crypto/axtls_sha1.c
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@ -17,7 +17,7 @@ static void sha1_final ( void *ctx, void *out ) {
struct crypto_algorithm sha1_algorithm = { struct crypto_algorithm sha1_algorithm = {
.name = "sha1", .name = "sha1",
.ctxsize = sizeof ( SHA1_CTX ), .ctxsize = SHA1_CTX_SIZE,
.blocksize = 64, .blocksize = 64,
.digestsize = SHA1_SIZE, .digestsize = SHA1_SIZE,
.init = sha1_init, .init = sha1_init,

12
src/crypto/md5.c
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@ -26,16 +26,6 @@
#include <gpxe/crypto.h> #include <gpxe/crypto.h>
#include <gpxe/md5.h> #include <gpxe/md5.h>
#define MD5_DIGEST_SIZE 16
#define MD5_BLOCK_WORDS 16
#define MD5_HASH_WORDS 4
struct md5_ctx {
u32 hash[MD5_HASH_WORDS];
u32 block[MD5_BLOCK_WORDS];
u64 byte_count;
};
#define __md5step __attribute__ (( regparm ( 3 ) )) #define __md5step __attribute__ (( regparm ( 3 ) ))
struct md5_step { struct md5_step {
@ -236,7 +226,7 @@ static void md5_final(void *context, void *out)
struct crypto_algorithm md5_algorithm = { struct crypto_algorithm md5_algorithm = {
.name = "md5", .name = "md5",
.ctxsize = sizeof ( struct md5_ctx ), .ctxsize = MD5_CTX_SIZE,
.blocksize = ( MD5_BLOCK_WORDS * 4 ), .blocksize = ( MD5_BLOCK_WORDS * 4 ),
.digestsize = MD5_DIGEST_SIZE, .digestsize = MD5_DIGEST_SIZE,
.init = md5_init, .init = md5_init,

14
src/include/gpxe/md5.h
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@ -3,6 +3,20 @@
struct crypto_algorithm; struct crypto_algorithm;
#include <stdint.h>
#define MD5_DIGEST_SIZE 16
#define MD5_BLOCK_WORDS 16
#define MD5_HASH_WORDS 4
struct md5_ctx {
u32 hash[MD5_HASH_WORDS];
u32 block[MD5_BLOCK_WORDS];
u64 byte_count;
};
#define MD5_CTX_SIZE sizeof ( struct md5_ctx )
extern struct crypto_algorithm md5_algorithm; extern struct crypto_algorithm md5_algorithm;
#endif /* _GPXE_MD5_H */ #endif /* _GPXE_MD5_H */

4
src/include/gpxe/sha1.h
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@ -1,8 +1,12 @@
#ifndef _GPXE_SHA1_H #ifndef _GPXE_SHA1_H
#define _GPXE_SHA1_H #define _GPXE_SHA1_H
#include "crypto/axtls/crypto.h"
struct crypto_algorithm; struct crypto_algorithm;
#define SHA1_CTX_SIZE sizeof ( SHA1_CTX )
extern struct crypto_algorithm sha1_algorithm; extern struct crypto_algorithm sha1_algorithm;
#endif /* _GPXE_SHA1_H */ #endif /* _GPXE_SHA1_H */