diff options
author | Ulf Möller <ulf@openssl.org> | 2000-02-03 18:22:01 +0000 |
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committer | Ulf Möller <ulf@openssl.org> | 2000-02-03 18:22:01 +0000 |
commit | 9dbc41d7eed7d69da54dc81082794845c50ad482 (patch) | |
tree | 3c59e6df13deb5eed99501dc7fffac681fb7e1eb /crypto | |
parent | 82fc1d9c28e834549f61e4c91b3f6bbdf4c48153 (diff) | |
download | openssl-9dbc41d7eed7d69da54dc81082794845c50ad482.tar.gz |
Document hash functions.
Diffstat (limited to 'crypto')
-rw-r--r-- | crypto/hmac/hmac.c | 4 | ||||
-rw-r--r-- | crypto/hmac/hmac.h | 4 | ||||
-rw-r--r-- | crypto/md2/md2.h | 4 | ||||
-rw-r--r-- | crypto/md2/md2_dgst.c | 2 | ||||
-rw-r--r-- | crypto/md2/md2_one.c | 2 | ||||
-rw-r--r-- | crypto/md5/md5.h | 2 | ||||
-rw-r--r-- | crypto/md5/md5_one.c | 2 | ||||
-rw-r--r-- | crypto/mdc2/mdc2.h | 5 | ||||
-rw-r--r-- | crypto/mdc2/mdc2_one.c | 2 | ||||
-rw-r--r-- | crypto/mdc2/mdc2dgst.c | 6 | ||||
-rw-r--r-- | crypto/ripemd/ripemd.h | 3 | ||||
-rw-r--r-- | crypto/ripemd/rmd_one.c | 2 |
12 files changed, 20 insertions, 18 deletions
diff --git a/crypto/hmac/hmac.c b/crypto/hmac/hmac.c index 5c349bbb56..23b7c98f8f 100644 --- a/crypto/hmac/hmac.c +++ b/crypto/hmac/hmac.c @@ -109,7 +109,7 @@ void HMAC_Init(HMAC_CTX *ctx, const void *key, int len, memcpy(&ctx->md_ctx,&ctx->i_ctx,sizeof(ctx->i_ctx)); } -void HMAC_Update(HMAC_CTX *ctx, unsigned char *data, int len) +void HMAC_Update(HMAC_CTX *ctx, const unsigned char *data, int len) { EVP_DigestUpdate(&(ctx->md_ctx),data,len); } @@ -134,7 +134,7 @@ void HMAC_cleanup(HMAC_CTX *ctx) } unsigned char *HMAC(const EVP_MD *evp_md, const void *key, int key_len, - unsigned char *d, int n, unsigned char *md, + const unsigned char *d, int n, unsigned char *md, unsigned int *md_len) { HMAC_CTX c; diff --git a/crypto/hmac/hmac.h b/crypto/hmac/hmac.h index f928975fcd..223eeda7f3 100644 --- a/crypto/hmac/hmac.h +++ b/crypto/hmac/hmac.h @@ -85,11 +85,11 @@ typedef struct hmac_ctx_st void HMAC_Init(HMAC_CTX *ctx, const void *key, int len, const EVP_MD *md); -void HMAC_Update(HMAC_CTX *ctx,unsigned char *key, int len); +void HMAC_Update(HMAC_CTX *ctx, const unsigned char *data, int len); void HMAC_Final(HMAC_CTX *ctx, unsigned char *md, unsigned int *len); void HMAC_cleanup(HMAC_CTX *ctx); unsigned char *HMAC(const EVP_MD *evp_md, const void *key, int key_len, - unsigned char *d, int n, unsigned char *md, + const unsigned char *d, int n, unsigned char *md, unsigned int *md_len); diff --git a/crypto/md2/md2.h b/crypto/md2/md2.h index 0d3592506c..582bffb859 100644 --- a/crypto/md2/md2.h +++ b/crypto/md2/md2.h @@ -81,9 +81,9 @@ typedef struct MD2state_st const char *MD2_options(void); void MD2_Init(MD2_CTX *c); -void MD2_Update(MD2_CTX *c, register unsigned char *data, unsigned long len); +void MD2_Update(MD2_CTX *c, const unsigned char *data, unsigned long len); void MD2_Final(unsigned char *md, MD2_CTX *c); -unsigned char *MD2(unsigned char *d, unsigned long n,unsigned char *md); +unsigned char *MD2(const unsigned char *d, unsigned long n,unsigned char *md); #ifdef __cplusplus } #endif diff --git a/crypto/md2/md2_dgst.c b/crypto/md2/md2_dgst.c index c7d8d6aef5..b6c2f15c3c 100644 --- a/crypto/md2/md2_dgst.c +++ b/crypto/md2/md2_dgst.c @@ -123,7 +123,7 @@ void MD2_Init(MD2_CTX *c) memset(c->data,0,MD2_BLOCK); } -void MD2_Update(MD2_CTX *c, register unsigned char *data, unsigned long len) +void MD2_Update(MD2_CTX *c, const unsigned char *data, unsigned long len) { register UCHAR *p; diff --git a/crypto/md2/md2_one.c b/crypto/md2/md2_one.c index 7157299d95..b12c37ce4d 100644 --- a/crypto/md2/md2_one.c +++ b/crypto/md2/md2_one.c @@ -63,7 +63,7 @@ /* This is a separate file so that #defines in cryptlib.h can * map my MD functions to different names */ -unsigned char *MD2(unsigned char *d, unsigned long n, unsigned char *md) +unsigned char *MD2(const unsigned char *d, unsigned long n, unsigned char *md) { MD2_CTX c; static unsigned char m[MD2_DIGEST_LENGTH]; diff --git a/crypto/md5/md5.h b/crypto/md5/md5.h index bdab6d45e8..d9b7383446 100644 --- a/crypto/md5/md5.h +++ b/crypto/md5/md5.h @@ -105,7 +105,7 @@ typedef struct MD5state_st void MD5_Init(MD5_CTX *c); void MD5_Update(MD5_CTX *c, const unsigned char *data, unsigned long len); void MD5_Final(unsigned char *md, MD5_CTX *c); -unsigned char *MD5(unsigned char *d, unsigned long n, unsigned char *md); +unsigned char *MD5(const unsigned char *d, unsigned long n, unsigned char *md); void MD5_Transform(MD5_CTX *c, const unsigned char *b); #ifdef __cplusplus } diff --git a/crypto/md5/md5_one.c b/crypto/md5/md5_one.c index 4b10e7f940..b89dec850d 100644 --- a/crypto/md5/md5_one.c +++ b/crypto/md5/md5_one.c @@ -64,7 +64,7 @@ #include <openssl/ebcdic.h> #endif -unsigned char *MD5(unsigned char *d, unsigned long n, unsigned char *md) +unsigned char *MD5(const unsigned char *d, unsigned long n, unsigned char *md) { MD5_CTX c; static unsigned char m[MD5_DIGEST_LENGTH]; diff --git a/crypto/mdc2/mdc2.h b/crypto/mdc2/mdc2.h index ec8e159fc9..00acd707cd 100644 --- a/crypto/mdc2/mdc2.h +++ b/crypto/mdc2/mdc2.h @@ -82,9 +82,10 @@ typedef struct mdc2_ctx_st void MDC2_Init(MDC2_CTX *c); -void MDC2_Update(MDC2_CTX *c, unsigned char *data, unsigned long len); +void MDC2_Update(MDC2_CTX *c, const unsigned char *data, unsigned long len); void MDC2_Final(unsigned char *md, MDC2_CTX *c); -unsigned char *MDC2(unsigned char *d, unsigned long n, unsigned char *md); +unsigned char *MDC2(const unsigned char *d, unsigned long n, + unsigned char *md); #ifdef __cplusplus } diff --git a/crypto/mdc2/mdc2_one.c b/crypto/mdc2/mdc2_one.c index 1c3a093c39..6cd141b4d6 100644 --- a/crypto/mdc2/mdc2_one.c +++ b/crypto/mdc2/mdc2_one.c @@ -60,7 +60,7 @@ #include "cryptlib.h" #include <openssl/mdc2.h> -unsigned char *MDC2(unsigned char *d, unsigned long n, unsigned char *md) +unsigned char *MDC2(const unsigned char *d, unsigned long n, unsigned char *md) { MDC2_CTX c; static unsigned char m[MDC2_DIGEST_LENGTH]; diff --git a/crypto/mdc2/mdc2dgst.c b/crypto/mdc2/mdc2dgst.c index aed715c69d..c630a24c2e 100644 --- a/crypto/mdc2/mdc2dgst.c +++ b/crypto/mdc2/mdc2dgst.c @@ -74,7 +74,7 @@ *((c)++)=(unsigned char)(((l)>>16L)&0xff), \ *((c)++)=(unsigned char)(((l)>>24L)&0xff)) -static void mdc2_body(MDC2_CTX *c, unsigned char *in, unsigned int len); +static void mdc2_body(MDC2_CTX *c, const unsigned char *in, unsigned int len); void MDC2_Init(MDC2_CTX *c) { c->num=0; @@ -83,7 +83,7 @@ void MDC2_Init(MDC2_CTX *c) memset(&(c->hh[0]),0x25,MDC2_BLOCK); } -void MDC2_Update(MDC2_CTX *c, register unsigned char *in, unsigned long len) +void MDC2_Update(MDC2_CTX *c, const unsigned char *in, unsigned long len) { int i,j; @@ -118,7 +118,7 @@ void MDC2_Update(MDC2_CTX *c, register unsigned char *in, unsigned long len) } } -static void mdc2_body(MDC2_CTX *c, unsigned char *in, unsigned int len) +static void mdc2_body(MDC2_CTX *c, const unsigned char *in, unsigned int len) { register DES_LONG tin0,tin1; register DES_LONG ttin0,ttin1; diff --git a/crypto/ripemd/ripemd.h b/crypto/ripemd/ripemd.h index 4420c13e3b..730bf7a592 100644 --- a/crypto/ripemd/ripemd.h +++ b/crypto/ripemd/ripemd.h @@ -91,7 +91,8 @@ typedef struct RIPEMD160state_st void RIPEMD160_Init(RIPEMD160_CTX *c); void RIPEMD160_Update(RIPEMD160_CTX *c, const unsigned char *data, unsigned long len); void RIPEMD160_Final(unsigned char *md, RIPEMD160_CTX *c); -unsigned char *RIPEMD160(unsigned char *d, unsigned long n, unsigned char *md); +unsigned char *RIPEMD160(const unsigned char *d, unsigned long n, + unsigned char *md); void RIPEMD160_Transform(RIPEMD160_CTX *c, const unsigned char *b); #ifdef __cplusplus } diff --git a/crypto/ripemd/rmd_one.c b/crypto/ripemd/rmd_one.c index 3d08499352..efdf2dd6ef 100644 --- a/crypto/ripemd/rmd_one.c +++ b/crypto/ripemd/rmd_one.c @@ -60,7 +60,7 @@ #include <string.h> #include <openssl/ripemd.h> -unsigned char *RIPEMD160(unsigned char *d, unsigned long n, +unsigned char *RIPEMD160(const unsigned char *d, unsigned long n, unsigned char *md) { RIPEMD160_CTX c; |