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Searched refs:recp (Results 1 – 6 of 6) sorted by relevance

/openssl/crypto/bn/
H A Dbn_recp.c15 memset(recp, 0, sizeof(*recp)); in BN_RECP_CTX_init()
16 bn_init(&(recp->N)); in BN_RECP_CTX_init()
17 bn_init(&(recp->Nr)); in BN_RECP_CTX_init()
35 if (recp == NULL) in BN_RECP_CTX_free()
37 BN_free(&recp->N); in BN_RECP_CTX_free()
38 BN_free(&recp->Nr); in BN_RECP_CTX_free()
40 OPENSSL_free(recp); in BN_RECP_CTX_free()
47 BN_zero(&(recp->Nr)); in BN_RECP_CTX_set()
49 recp->shift = 0; in BN_RECP_CTX_set()
118 if (i != recp->shift) in BN_div_recp()
[all …]
H A Dbn_exp.c177 BN_RECP_CTX recp; in BN_mod_exp_recp() local
199 BN_RECP_CTX_init(&recp); in BN_mod_exp_recp()
212 if (BN_RECP_CTX_set(&recp, aa, ctx) <= 0) in BN_mod_exp_recp()
215 if (BN_RECP_CTX_set(&recp, m, ctx) <= 0) in BN_mod_exp_recp()
229 if (!BN_mod_mul_reciprocal(aa, val[0], val[0], &recp, ctx)) in BN_mod_exp_recp()
234 !BN_mod_mul_reciprocal(val[i], val[i - 1], aa, &recp, ctx)) in BN_mod_exp_recp()
261 if (!BN_mod_mul_reciprocal(r, r, r, &recp, ctx)) in BN_mod_exp_recp()
290 if (!BN_mod_mul_reciprocal(r, r, r, &recp, ctx)) in BN_mod_exp_recp()
295 if (!BN_mod_mul_reciprocal(r, r, val[wvalue >> 1], &recp, ctx)) in BN_mod_exp_recp()
307 BN_RECP_CTX_free(&recp); in BN_mod_exp_recp()
H A Dbn_local.h640 void BN_RECP_CTX_init(BN_RECP_CTX *recp);
/openssl/doc/man3/
H A DBN_mod_mul_reciprocal.pod14 void BN_RECP_CTX_free(BN_RECP_CTX *recp);
16 int BN_RECP_CTX_set(BN_RECP_CTX *recp, const BIGNUM *m, BN_CTX *ctx);
18 int BN_div_recp(BIGNUM *dv, BIGNUM *rem, const BIGNUM *a, BN_RECP_CTX *recp,
22 BN_RECP_CTX *recp, BN_CTX *ctx);
29 using B<recp>=1/B<m>, which is set as described below. B<ctx> is a
36 If B<recp> is NULL, nothing is done.
38 BN_RECP_CTX_set() stores B<m> in B<recp> and sets it up for computing
41 later be stored in B<recp>.
43 BN_div_recp() divides B<a> by B<m> using B<recp>. It places the quotient
/openssl/include/openssl/
H A Dbn.h458 void BN_RECP_CTX_free(BN_RECP_CTX *recp);
459 int BN_RECP_CTX_set(BN_RECP_CTX *recp, const BIGNUM *rdiv, BN_CTX *ctx);
461 BN_RECP_CTX *recp, BN_CTX *ctx);
465 BN_RECP_CTX *recp, BN_CTX *ctx);
/openssl/test/
H A Dbntest.c279 BN_RECP_CTX *recp = NULL; in test_div_recip() local
287 || !TEST_ptr(recp = BN_RECP_CTX_new())) in test_div_recip()
303 if (!(TEST_true(BN_RECP_CTX_set(recp, b, ctx)) in test_div_recip()
304 && TEST_true(BN_div_recp(d, c, a, recp, ctx)) in test_div_recip()
318 BN_RECP_CTX_free(recp); in test_div_recip()

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