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Searched refs:buf_len (Results 1 – 25 of 25) sorted by relevance

/openssl-master/crypto/evp/
A Dbio_b64.c34 int buf_len; member
127 ctx->buf_len = 0; in b64_read()
134 if (ctx->buf_len > 0) { in b64_read()
146 ctx->buf_len = 0; in b64_read()
280 ctx->buf_len = 0; in b64_read()
302 ctx->buf_len = 0; in b64_read()
307 i = ctx->buf_len; in b64_read()
343 ctx->buf_len = 0; in b64_write()
367 ctx->buf_len = 0; in b64_write()
427 n = ctx->buf_len; in b64_write()
[all …]
A Dbio_ok.c99 size_t buf_len; member
210 ctx->buf_len = 0; in ok_read()
221 n = IOBS - ctx->buf_len; in ok_read()
227 ctx->buf_len += i; in ok_read()
277 n = ctx->buf_len - ctx->buf_off; in ok_write()
304 ctx->buf_len += n; in ok_write()
335 ctx->buf_len = 0; in ok_ctrl()
460 ctx->buf_len += md_size; in sig_out()
466 ctx->buf_len += md_size; in sig_out()
514 ctx->buf_len -= ctx->buf_off; in sig_in()
[all …]
A Dbio_enc.c30 int buf_len; member
121 if (ctx->buf_len > 0) { in enc_read()
131 ctx->buf_len = 0; in enc_read()
185 ret += buf_len; in enc_read()
186 out += buf_len; in enc_read()
187 outl -= buf_len; in enc_read()
212 if (ctx->buf_len == 0) in enc_read()
216 if (ctx->buf_len <= outl) in enc_read()
217 i = ctx->buf_len; in enc_read()
277 n = ctx->buf_len; in enc_write()
[all …]
A De_chacha20_poly1305.c218 size_t tail, tohash_len, buf_len, plen = actx->tls_payload_length; in chacha20_poly1305_tls_cipher() local
231 buf_len = (plen + 2 * CHACHA_BLK_SIZE - 1) & (0 - CHACHA_BLK_SIZE); in chacha20_poly1305_tls_cipher()
232 ChaCha20_ctr32(buf, zero, buf_len, actx->key.key.d, in chacha20_poly1305_tls_cipher()
257 ChaCha20_ctr32(buf, zero, (buf_len = 2 * CHACHA_BLK_SIZE), in chacha20_poly1305_tls_cipher()
289 ChaCha20_ctr32(buf, zero, (buf_len = CHACHA_BLK_SIZE), in chacha20_poly1305_tls_cipher()
342 OPENSSL_cleanse(buf, buf_len); in chacha20_poly1305_tls_cipher()
A Devp_enc.c373 ctx->buf_len = 0; in evp_cipher_init_internal()
533 if (ossl_is_partially_overlapping(out + ctx->buf_len, in, cmpl)) { in evp_EncryptDecryptUpdate()
538 if (ctx->buf_len == 0 && (inl & (ctx->block_mask)) == 0) { in evp_EncryptDecryptUpdate()
547 i = ctx->buf_len; in evp_EncryptDecryptUpdate()
552 ctx->buf_len += inl; in evp_EncryptDecryptUpdate()
589 ctx->buf_len = i; in evp_EncryptDecryptUpdate()
720 bl = ctx->buf_len; in EVP_EncryptFinal_ex()
855 if (b > 1 && !ctx->buf_len) { in EVP_DecryptUpdate()
939 if (ctx->buf_len) { in EVP_DecryptFinal_ex()
947 if (ctx->buf_len || !ctx->final_used) { in EVP_DecryptFinal_ex()
A De_aes.c3891 int *buf_len; in aes_ocb_cipher() local
3914 buf_len = &(octx->aad_buf_len); in aes_ocb_cipher()
3917 buf_len = &(octx->data_buf_len); in aes_ocb_cipher()
3919 if (ossl_is_partially_overlapping(out + *buf_len, in, len)) { in aes_ocb_cipher()
3929 if (*buf_len > 0) { in aes_ocb_cipher()
3932 remaining = AES_BLOCK_SIZE - (*buf_len); in aes_ocb_cipher()
3934 memcpy(buf + (*buf_len), in, len); in aes_ocb_cipher()
3935 *(buf_len) += len; in aes_ocb_cipher()
3938 memcpy(buf + (*buf_len), in, remaining); in aes_ocb_cipher()
3958 *buf_len = 0; in aes_ocb_cipher()
[all …]
A Devp_local.h41 int buf_len; /* number we have left */ member
/openssl-master/crypto/ec/
A Dec_deprecated.c26 size_t buf_len = 0; in EC_POINT_point2bn() local
29 buf_len = EC_POINT_point2buf(group, point, form, &buf, ctx); in EC_POINT_point2bn()
31 if (buf_len == 0) in EC_POINT_point2bn()
34 ret = BN_bin2bn(buf, buf_len, ret); in EC_POINT_point2bn()
44 size_t buf_len = 0; in EC_POINT_bn2point() local
48 if ((buf_len = BN_num_bytes(bn)) == 0) in EC_POINT_bn2point()
49 buf_len = 1; in EC_POINT_bn2point()
50 if ((buf = OPENSSL_malloc(buf_len)) == NULL) { in EC_POINT_bn2point()
55 if (BN_bn2binpad(bn, buf, buf_len) < 0) { in EC_POINT_bn2point()
68 if (!EC_POINT_oct2point(group, ret, buf, buf_len, ctx)) { in EC_POINT_bn2point()
A Dec_print.c22 size_t buf_len = 0, i; in EC_POINT_point2hex() local
25 buf_len = EC_POINT_point2buf(group, point, form, &buf, ctx); in EC_POINT_point2hex()
27 if (buf_len == 0) in EC_POINT_point2hex()
30 ret = OPENSSL_malloc(buf_len * 2 + 2); in EC_POINT_point2hex()
37 for (i = buf_len; i > 0; i--) { in EC_POINT_point2hex()
A Dec_key.c905 size_t buf_len; in ossl_ec_key_simple_priv2oct() local
907 buf_len = (EC_GROUP_order_bits(eckey->group) + 7) / 8; in ossl_ec_key_simple_priv2oct()
911 return buf_len; in ossl_ec_key_simple_priv2oct()
912 else if (len < buf_len) in ossl_ec_key_simple_priv2oct()
917 if (BN_bn2binpad(eckey->priv_key, buf, buf_len) == -1) { in ossl_ec_key_simple_priv2oct()
922 return buf_len; in ossl_ec_key_simple_priv2oct()
A Dec_asn1.c1151 size_t buf_len = 0; in i2o_ECPublicKey() local
1159 buf_len = EC_POINT_point2oct(a->group, a->pub_key, in i2o_ECPublicKey()
1162 if (out == NULL || buf_len == 0) in i2o_ECPublicKey()
1164 return buf_len; in i2o_ECPublicKey()
1167 if ((*out = OPENSSL_malloc(buf_len)) == NULL) { in i2o_ECPublicKey()
1174 *out, buf_len, NULL)) { in i2o_ECPublicKey()
1183 *out += buf_len; in i2o_ECPublicKey()
1184 return buf_len; in i2o_ECPublicKey()
/openssl-master/crypto/objects/
A Dobj_dat.c460 if (buf != NULL && buf_len > 0) in OBJ_obj2txt()
528 buf_len--; in OBJ_obj2txt()
540 if (buf_len > 1) { in OBJ_obj2txt()
543 buf_len--; in OBJ_obj2txt()
546 if (i > buf_len) { in OBJ_obj2txt()
547 buf += buf_len; in OBJ_obj2txt()
548 buf_len = 0; in OBJ_obj2txt()
551 buf_len -= i; in OBJ_obj2txt()
562 if (i > buf_len) { in OBJ_obj2txt()
564 buf_len = 0; in OBJ_obj2txt()
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/openssl-master/apps/
A Ds_time.c130 int min_version = 0, max_version = 0, ver, buf_len, fd; in s_time_main() local
284 buf_len = BIO_snprintf(buf, sizeof(buf), fmt_http_get_cmd, in s_time_main()
286 if (buf_len <= 0 || SSL_write(scon, buf, buf_len) <= 0) in s_time_main()
339 buf_len = BIO_snprintf(buf, sizeof(buf), fmt_http_get_cmd, www_path); in s_time_main()
340 if (buf_len <= 0 || SSL_write(scon, buf, buf_len) <= 0) in s_time_main()
366 buf_len = BIO_snprintf(buf, sizeof(buf), fmt_http_get_cmd, in s_time_main()
368 if (buf_len <= 0 || SSL_write(scon, buf, buf_len) <= 0) in s_time_main()
A Dpkeyutl.c721 int buf_len = 0; in do_raw_keyop() local
734 buf_len = BIO_read(in, mbuf, filesize); in do_raw_keyop()
735 if (buf_len != filesize) { in do_raw_keyop()
742 buf_len = BIO_read(in, mbuf, filesize); in do_raw_keyop()
743 if (buf_len != filesize) { in do_raw_keyop()
760 buf_len = BIO_read(in, tbuf, TBUF_MAXSIZE); in do_raw_keyop()
761 if (buf_len == 0) in do_raw_keyop()
763 if (buf_len < 0) { in do_raw_keyop()
777 buf_len = BIO_read(in, tbuf, TBUF_MAXSIZE); in do_raw_keyop()
778 if (buf_len == 0) in do_raw_keyop()
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/openssl-master/crypto/asn1/
A Da_sign.c159 int signid, paramtype, buf_len = 0; in ASN1_item_sign_ctx() local
262 buf_len = ASN1_item_i2d(data, &buf_in, it); in ASN1_item_sign_ctx()
263 if (buf_len <= 0) { in ASN1_item_sign_ctx()
268 inl = buf_len; in ASN1_item_sign_ctx()
A Da_object.c181 int i2t_ASN1_OBJECT(char *buf, int buf_len, const ASN1_OBJECT *a) in i2t_ASN1_OBJECT() argument
183 return OBJ_obj2txt(buf, buf_len, a, 0); in i2t_ASN1_OBJECT()
/openssl-master/providers/implementations/ciphers/
A Dcipher_chacha20_poly1305_hw.c126 size_t tail, tohash_len, buf_len, plen = ctx->tls_payload_length; in chacha20_poly1305_tls_cipher() local
138 buf_len = (plen + 2 * CHACHA_BLK_SIZE - 1) & (0 - CHACHA_BLK_SIZE); in chacha20_poly1305_tls_cipher()
139 ChaCha20_ctr32(buf, zero, buf_len, ctx->chacha.key.d, ctx->chacha.counter); in chacha20_poly1305_tls_cipher()
163 ChaCha20_ctr32(buf, zero, (buf_len = 2 * CHACHA_BLK_SIZE), in chacha20_poly1305_tls_cipher()
195 ChaCha20_ctr32(buf, zero, (buf_len = CHACHA_BLK_SIZE), in chacha20_poly1305_tls_cipher()
244 OPENSSL_cleanse(buf, buf_len); in chacha20_poly1305_tls_cipher()
/openssl-master/doc/man3/
A DECDSA_SIG_new.pod167 int buf_len;
169 buf_len = ECDSA_size(eckey);
170 buffer = OPENSSL_malloc(buf_len);
172 if (ECDSA_sign(0, dgst, dgstlen, pp, &buf_len, eckey) == 0)
181 ret = ECDSA_verify(0, digest, 32, buffer, buf_len, eckey);
A DOBJ_nid2obj.pod26 int OBJ_obj2txt(char *buf, int buf_len, const ASN1_OBJECT *a, int no_name);
28 int i2t_ASN1_OBJECT(char *buf, int buf_len, const ASN1_OBJECT *a);
75 at most I<buf_len> bytes are written, truncating the result if necessary.
183 Instead I<buf> must point to a valid buffer and I<buf_len> should
/openssl-master/include/openssl/
A Dobjects.h72 int OBJ_obj2txt(char *buf, int buf_len, const ASN1_OBJECT *a, int no_name);
A Dasn1.h.in695 int i2t_ASN1_OBJECT(char *buf, int buf_len, const ASN1_OBJECT *a);
/openssl-master/crypto/ffc/
A Dffc_params_generate.c192 unsigned char *buf, size_t buf_len, const BIGNUM *q, in generate_p() argument
234 for (k = (int)buf_len - 1; k >= 0; k--) { in generate_p()
244 if (!EVP_Digest(buf, buf_len, md, NULL, evpmd, NULL) in generate_p()
/openssl-master/providers/implementations/signature/
A Drsa_sig.c221 size_t buf_len, in rsa_generate_signature_aid() argument
230 if (!WPACKET_init_der(&pkt, aid_buf, buf_len)) { in rsa_generate_signature_aid()
/openssl-master/test/
A Dectest.c2403 size_t buf_len, name_len; in do_test_custom_explicit_fromdata() local
2488 OSSL_PKEY_PARAM_EC_GENERATOR, buf, sizeof(buf), &buf_len)) in do_test_custom_explicit_fromdata()
2489 || !TEST_mem_eq(buf, (int)buf_len, gen, gen_size)) in do_test_custom_explicit_fromdata()
2513 OSSL_PKEY_PARAM_EC_SEED, buf, sizeof(buf), &buf_len)) in do_test_custom_explicit_fromdata()
2514 || !TEST_mem_eq(buf, buf_len, EC_GROUP_get0_seed(group), in do_test_custom_explicit_fromdata()
/openssl-master/
A DCHANGES.md17090 * New function OBJ_obj2txt(buf, buf_len, a, no_name), this converts

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