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| author | Rémi Verschelde <remi@verschelde.fr> | 2016-04-18 19:21:46 +0200 |
|---|---|---|
| committer | Rémi Verschelde <remi@verschelde.fr> | 2016-04-18 19:21:46 +0200 |
| commit | 206895afae413df9a3961ce6793ce295babb5920 (patch) | |
| tree | 0b16a8466e9f0f054176ecfb2fa24a6b942fcec6 /drivers/builtin_openssl2/crypto/bn/divtest.c | |
| parent | 336cbfa7b63721757874f0fc5c33ec5dd31c5076 (diff) | |
| parent | e97922f22038e9049ed4c2db5b3736dfaa0edde3 (diff) | |
Merge pull request #4329 from mrezai/openssl-1.0.2g
Update OpenSSL to version 1.0.2g
Diffstat (limited to 'drivers/builtin_openssl2/crypto/bn/divtest.c')
| -rw-r--r-- | drivers/builtin_openssl2/crypto/bn/divtest.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/drivers/builtin_openssl2/crypto/bn/divtest.c b/drivers/builtin_openssl2/crypto/bn/divtest.c deleted file mode 100644 index 2590b4581b..0000000000 --- a/drivers/builtin_openssl2/crypto/bn/divtest.c +++ /dev/null @@ -1,42 +0,0 @@ -#include <openssl/bn.h> -#include <openssl/rand.h> - -static int Rand(n) -{ - unsigned char x[2]; - RAND_pseudo_bytes(x, 2); - return (x[0] + 2 * x[1]); -} - -static void bug(char *m, BIGNUM *a, BIGNUM *b) -{ - printf("%s!\na=", m); - BN_print_fp(stdout, a); - printf("\nb="); - BN_print_fp(stdout, b); - printf("\n"); - fflush(stdout); -} - -main() -{ - BIGNUM *a = BN_new(), *b = BN_new(), *c = BN_new(), *d = BN_new(), - *C = BN_new(), *D = BN_new(); - BN_RECP_CTX *recp = BN_RECP_CTX_new(); - BN_CTX *ctx = BN_CTX_new(); - - for (;;) { - BN_pseudo_rand(a, Rand(), 0, 0); - BN_pseudo_rand(b, Rand(), 0, 0); - if (BN_is_zero(b)) - continue; - - BN_RECP_CTX_set(recp, b, ctx); - if (BN_div(C, D, a, b, ctx) != 1) - bug("BN_div failed", a, b); - if (BN_div_recp(c, d, a, recp, ctx) != 1) - bug("BN_div_recp failed", a, b); - else if (BN_cmp(c, C) != 0 || BN_cmp(c, C) != 0) - bug("mismatch", a, b); - } -} |