diff options
Diffstat (limited to 'openssl/crypto/rc4/rc4_enc.c')
| -rw-r--r-- | openssl/crypto/rc4/rc4_enc.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/openssl/crypto/rc4/rc4_enc.c b/openssl/crypto/rc4/rc4_enc.c index 0660ea60a..8c4fc6c7a 100644 --- a/openssl/crypto/rc4/rc4_enc.c +++ b/openssl/crypto/rc4/rc4_enc.c @@ -67,12 +67,12 @@ * Date: Wed, 14 Sep 1994 06:35:31 GMT */ -void RC4(RC4_KEY *key, unsigned long len, const unsigned char *indata, +void RC4(RC4_KEY *key, size_t len, const unsigned char *indata, unsigned char *outdata) { register RC4_INT *d; register RC4_INT x,y,tx,ty; - int i; + size_t i; x=key->x; y=key->y; @@ -120,8 +120,8 @@ void RC4(RC4_KEY *key, unsigned long len, const unsigned char *indata, (RC4_CHUNK)d[(tx+ty)&0xff]\ ) - if ( ( ((unsigned long)indata & (sizeof(RC4_CHUNK)-1)) | - ((unsigned long)outdata & (sizeof(RC4_CHUNK)-1)) ) == 0 ) + if ( ( ((size_t)indata & (sizeof(RC4_CHUNK)-1)) | + ((size_t)outdata & (sizeof(RC4_CHUNK)-1)) ) == 0 ) { RC4_CHUNK ichunk,otp; const union { long one; char little; } is_endian = {1}; @@ -157,7 +157,7 @@ void RC4(RC4_KEY *key, unsigned long len, const unsigned char *indata, if (!is_endian.little) { /* BIG-ENDIAN CASE */ # define BESHFT(c) (((sizeof(RC4_CHUNK)-(c)-1)*8)&(sizeof(RC4_CHUNK)*8-1)) - for (;len&~(sizeof(RC4_CHUNK)-1);len-=sizeof(RC4_CHUNK)) + for (;len&(0-sizeof(RC4_CHUNK));len-=sizeof(RC4_CHUNK)) { ichunk = *(RC4_CHUNK *)indata; otp = RC4_STEP<<BESHFT(0); @@ -210,7 +210,7 @@ void RC4(RC4_KEY *key, unsigned long len, const unsigned char *indata, else { /* LITTLE-ENDIAN CASE */ # define LESHFT(c) (((c)*8)&(sizeof(RC4_CHUNK)*8-1)) - for (;len&~(sizeof(RC4_CHUNK)-1);len-=sizeof(RC4_CHUNK)) + for (;len&(0-sizeof(RC4_CHUNK));len-=sizeof(RC4_CHUNK)) { ichunk = *(RC4_CHUNK *)indata; otp = RC4_STEP; @@ -276,7 +276,7 @@ void RC4(RC4_KEY *key, unsigned long len, const unsigned char *indata, #define RC4_LOOP(a,b,i) LOOP(a[i],b[i]) #endif - i=(int)(len>>3L); + i=len>>3; if (i) { for (;;) @@ -296,7 +296,7 @@ void RC4(RC4_KEY *key, unsigned long len, const unsigned char *indata, if (--i == 0) break; } } - i=(int)len&0x07; + i=len&0x07; if (i) { for (;;) |