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| author | Mathieu Trudel-Lapierre <mathieu.trudel-lapierre@canonical.com> | 2015-05-06 09:49:41 -0400 |
|---|---|---|
| committer | Mathieu Trudel-Lapierre <mathieu.trudel-lapierre@canonical.com> | 2015-05-06 09:49:41 -0400 |
| commit | a14921c5944c340056312f2f5b1728d698f628b1 (patch) | |
| tree | 110242b91b3ade02e586bd65b9aedb05511bd34a /Cryptlib/Include/openssl/bn.h | |
| parent | 72bb39c0237f8bcc3afa8b623e8b097eec6d69cd (diff) | |
| parent | 7361f67dbd7f7fe98a807d3d12f90a87262124d6 (diff) | |
| download | efi-boot-shim-a14921c5944c340056312f2f5b1728d698f628b1.tar.gz efi-boot-shim-a14921c5944c340056312f2f5b1728d698f628b1.zip | |
Import upstream version 0.8
Diffstat (limited to 'Cryptlib/Include/openssl/bn.h')
| -rw-r--r-- | Cryptlib/Include/openssl/bn.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Cryptlib/Include/openssl/bn.h b/Cryptlib/Include/openssl/bn.h index f1719a58..688a4e7e 100644 --- a/Cryptlib/Include/openssl/bn.h +++ b/Cryptlib/Include/openssl/bn.h @@ -511,6 +511,8 @@ BIGNUM *BN_mod_inverse(BIGNUM *ret, BIGNUM *BN_mod_sqrt(BIGNUM *ret, const BIGNUM *a, const BIGNUM *n,BN_CTX *ctx); +void BN_consttime_swap(BN_ULONG swap, BIGNUM *a, BIGNUM *b, int nwords); + /* Deprecated versions */ #ifndef OPENSSL_NO_DEPRECATED BIGNUM *BN_generate_prime(BIGNUM *ret,int bits,int safe, @@ -740,11 +742,20 @@ int RAND_pseudo_bytes(unsigned char *buf,int num); #define bn_fix_top(a) bn_check_top(a) +#define bn_check_size(bn, bits) bn_wcheck_size(bn, ((bits+BN_BITS2-1))/BN_BITS2) +#define bn_wcheck_size(bn, words) \ + do { \ + const BIGNUM *_bnum2 = (bn); \ + assert(words <= (_bnum2)->dmax && words >= (_bnum2)->top); \ + } while(0) + #else /* !BN_DEBUG */ #define bn_pollute(a) #define bn_check_top(a) #define bn_fix_top(a) bn_correct_top(a) +#define bn_check_size(bn, bits) +#define bn_wcheck_size(bn, words) #endif |