diff options
Diffstat (limited to 'lib/libssl/src/crypto/md2/md2_dgst.c')
| -rw-r--r-- | lib/libssl/src/crypto/md2/md2_dgst.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/lib/libssl/src/crypto/md2/md2_dgst.c b/lib/libssl/src/crypto/md2/md2_dgst.c index 608baefa8f3..e25dd00e026 100644 --- a/lib/libssl/src/crypto/md2/md2_dgst.c +++ b/lib/libssl/src/crypto/md2/md2_dgst.c @@ -115,19 +115,20 @@ const char *MD2_options(void) return("md2(int)"); } -void MD2_Init(MD2_CTX *c) +int MD2_Init(MD2_CTX *c) { c->num=0; memset(c->state,0,MD2_BLOCK*sizeof(MD2_INT)); memset(c->cksm,0,MD2_BLOCK*sizeof(MD2_INT)); memset(c->data,0,MD2_BLOCK); + return 1; } -void MD2_Update(MD2_CTX *c, const unsigned char *data, unsigned long len) +int MD2_Update(MD2_CTX *c, const unsigned char *data, unsigned long len) { register UCHAR *p; - if (len == 0) return; + if (len == 0) return 1; p=c->data; if (c->num != 0) @@ -146,7 +147,7 @@ void MD2_Update(MD2_CTX *c, const unsigned char *data, unsigned long len) memcpy(&(p[c->num]),data,(int)len); /* data+=len; */ c->num+=(int)len; - return; + return 1; } } /* we now can process the input data in blocks of MD2_BLOCK @@ -159,6 +160,7 @@ void MD2_Update(MD2_CTX *c, const unsigned char *data, unsigned long len) } memcpy(p,data,(int)len); c->num=(int)len; + return 1; } static void md2_block(MD2_CTX *c, const unsigned char *d) @@ -197,7 +199,7 @@ static void md2_block(MD2_CTX *c, const unsigned char *d) memset(state,0,48*sizeof(MD2_INT)); } -void MD2_Final(unsigned char *md, MD2_CTX *c) +int MD2_Final(unsigned char *md, MD2_CTX *c) { int i,v; register UCHAR *cp; @@ -219,5 +221,6 @@ void MD2_Final(unsigned char *md, MD2_CTX *c) for (i=0; i<16; i++) md[i]=(UCHAR)(p1[i]&0xff); memset((char *)&c,0,sizeof(c)); + return 1; } |