Searched refs:ndigits (Results 1 – 8 of 8) sorted by relevance
| /crypto/ |
| A D | ecc.c | 123 p->ndigits = ndigits; in ecc_alloc_point()
563 vli_umult(t, r + ndigits, c, ndigits); in vli_mmod_special()
564 vli_clear(r + ndigits, ndigits); in vli_mmod_special()
568 vli_clear(t + ndigits, ndigits); in vli_mmod_special()
599 vli_clear(m + ndigits, ndigits); in vli_mmod_special2()
604 vli_clear(r + ndigits, ndigits); in vli_mmod_special2()
614 vli_set(q, qc + ndigits, ndigits); in vli_mmod_special2()
615 vli_clear(qc + ndigits, ndigits); in vli_mmod_special2()
696 vli_add(q + ndigits, q + ndigits, product + ndigits, ndigits); in vli_mmod_barrett()
704 vli_usub(r + ndigits, r + ndigits, carry, ndigits); in vli_mmod_barrett()
[all …]
|
| A D | ecrdsa.c | 97 ctx->pub_key.ndigits != ctx->curve->g.ndigits || in ecrdsa_verify()
103 vli_from_be64(s, src, ndigits); in ecrdsa_verify()
104 vli_from_be64(r, src + ndigits * sizeof(u64), ndigits); in ecrdsa_verify()
107 if (vli_is_zero(r, ndigits) || in ecrdsa_verify()
109 vli_is_zero(s, ndigits) || in ecrdsa_verify()
115 vli_from_le64(e, digest, ndigits); in ecrdsa_verify()
117 vli_sub(e, e, ctx->curve->n, ndigits); in ecrdsa_verify()
118 if (vli_is_zero(e, ndigits)) in ecrdsa_verify()
136 if (!vli_cmp(cc.x, r, ndigits)) in ecrdsa_verify()
187 unsigned int ndigits; in ecrdsa_set_pub_key() local
[all …]
|
| A D | ecdsa.c | 26 unsigned int ndigits = curve->g.ndigits; in _ecdsa_verify() local
35 if (vli_is_zero(r, ndigits) || vli_cmp(r, curve->n, ndigits) >= 0 || in _ecdsa_verify()
36 vli_is_zero(s, ndigits) || vli_cmp(s, curve->n, ndigits) >= 0) in _ecdsa_verify()
41 hash[ndigits - 1], hash[ndigits - 2], hash[0]); in _ecdsa_verify()
44 vli_mod_inv(s1, s, curve->n, ndigits); in _ecdsa_verify()
48 vli_mod_mult_slow(u2, r, s1, curve->n, ndigits); in _ecdsa_verify()
55 vli_sub(res.x, res.x, curve->n, ndigits); in _ecdsa_verify()
57 if (!vli_cmp(res.x, r, ndigits)) in _ecdsa_verify()
114 ctx->curve->g.ndigits); in ecdsa_ecc_ctx_reset()
126 unsigned int digitlen, ndigits; in ecdsa_set_pub_key() local
[all …]
|
| A D | ecdh.c | 17 unsigned int ndigits; member
34 params.key_size > sizeof(u64) * ctx->ndigits) in ecdh_set_secret()
40 return ecc_gen_privkey(ctx->curve_id, ctx->ndigits, in ecdh_set_secret()
44 ctx->private_key, ctx->ndigits); in ecdh_set_secret()
46 if (ecc_is_key_valid(ctx->curve_id, ctx->ndigits, in ecdh_set_secret()
65 nbytes = ctx->ndigits << ECC_DIGITS_TO_BYTES_SHIFT; in ecdh_compute_value()
98 ret = ecc_make_pub_key(ctx->curve_id, ctx->ndigits, in ecdh_compute_value()
128 return ctx->ndigits << (ECC_DIGITS_TO_BYTES_SHIFT + 1); in ecdh_max_size()
136 ctx->ndigits = ECC_CURVE_NIST_P192_DIGITS; in ecdh_nist_p192_init_tfm()
161 ctx->ndigits = ECC_CURVE_NIST_P256_DIGITS; in ecdh_nist_p256_init_tfm()
[all …]
|
| A D | ecc_curve_defs.h | 24 .ndigits = 3,
51 .ndigits = 4,
84 .ndigits = 6,
129 .ndigits = 9,
149 .ndigits = 4,
|
| A D | ecrdsa_defs.h | 54 .ndigits = 256 / 64,
88 .ndigits = 256 / 64,
126 .ndigits = 256 / 64,
176 .ndigits = 512 / 64,
222 .ndigits = 512 / 64,
|
| A D | ecdsa-x962.c | 25 unsigned int ndigits; member
31 unsigned int ndigits) in ecdsa_get_signature_rs() argument
33 size_t bufsize = ndigits * sizeof(u64); in ecdsa_get_signature_rs()
53 ecc_digits_from_bytes(d, vlen, dest, ndigits); in ecdsa_get_signature_rs()
64 sig_ctx->ndigits); in ecdsa_get_signature_r()
73 sig_ctx->ndigits); in ecdsa_get_signature_s()
84 sig_ctx.ndigits = DIV_ROUND_UP_POW2(crypto_sig_keysize(ctx->child), in ecdsa_x962_verify()
|
| A D | ecdsa-p1363.c | 26 unsigned int ndigits = DIV_ROUND_UP_POW2(keylen, sizeof(u64)); in ecdsa_p1363_verify() local
32 ecc_digits_from_bytes(src, keylen, sig.r, ndigits); in ecdsa_p1363_verify()
33 ecc_digits_from_bytes(src + keylen, keylen, sig.s, ndigits); in ecdsa_p1363_verify()
|
Completed in 20 milliseconds