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| author | beck <> | 2000-12-15 02:58:47 +0000 |
|---|---|---|
| committer | beck <> | 2000-12-15 02:58:47 +0000 |
| commit | 9200bb13d15da4b2a23e6bc92c20e95b74aa2113 (patch) | |
| tree | 5c52d628ec1e34be76e7ef2a4235d248b7c44d24 /src/lib/libcrypto/bn/bn_asm.c | |
| parent | e131d25072e3d4197ba4b9bcc0d1b27d34d6488d (diff) | |
| download | openbsd-9200bb13d15da4b2a23e6bc92c20e95b74aa2113.tar.gz openbsd-9200bb13d15da4b2a23e6bc92c20e95b74aa2113.tar.bz2 openbsd-9200bb13d15da4b2a23e6bc92c20e95b74aa2113.zip | |
openssl-engine-0.9.6 merge
Diffstat (limited to 'src/lib/libcrypto/bn/bn_asm.c')
| -rw-r--r-- | src/lib/libcrypto/bn/bn_asm.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/src/lib/libcrypto/bn/bn_asm.c b/src/lib/libcrypto/bn/bn_asm.c index 3329cc18e6..44e52a40db 100644 --- a/src/lib/libcrypto/bn/bn_asm.c +++ b/src/lib/libcrypto/bn/bn_asm.c | |||
| @@ -227,7 +227,7 @@ BN_ULONG bn_div_words(BN_ULONG h, BN_ULONG l, BN_ULONG d) | |||
| 227 | 227 | ||
| 228 | #else | 228 | #else |
| 229 | 229 | ||
| 230 | /* Divide h-l by d and return the result. */ | 230 | /* Divide h,l by d and return the result. */ |
| 231 | /* I need to test this some more :-( */ | 231 | /* I need to test this some more :-( */ |
| 232 | BN_ULONG bn_div_words(BN_ULONG h, BN_ULONG l, BN_ULONG d) | 232 | BN_ULONG bn_div_words(BN_ULONG h, BN_ULONG l, BN_ULONG d) |
| 233 | { | 233 | { |
| @@ -237,13 +237,8 @@ BN_ULONG bn_div_words(BN_ULONG h, BN_ULONG l, BN_ULONG d) | |||
| 237 | if (d == 0) return(BN_MASK2); | 237 | if (d == 0) return(BN_MASK2); |
| 238 | 238 | ||
| 239 | i=BN_num_bits_word(d); | 239 | i=BN_num_bits_word(d); |
| 240 | if ((i != BN_BITS2) && (h > (BN_ULONG)1<<i)) | 240 | assert((i == BN_BITS2) || (h > (BN_ULONG)1<<i)); |
| 241 | { | 241 | |
| 242 | #if !defined(NO_STDIO) && !defined(WIN16) | ||
| 243 | fprintf(stderr,"Division would overflow (%d)\n",i); | ||
| 244 | #endif | ||
| 245 | abort(); | ||
| 246 | } | ||
| 247 | i=BN_BITS2-i; | 242 | i=BN_BITS2-i; |
| 248 | if (h >= d) h-=d; | 243 | if (h >= d) h-=d; |
| 249 | 244 | ||
