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Hakase
2020-07-12 19:52:18 +09:00
parent 3a6d64bb68
commit e85ee33eee
501 changed files with 19166 additions and 10232 deletions
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doc/man7/EVP_KDF-TLS1_PRF.pod
+8 -8
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@@ -51,7 +51,7 @@ this should be more than enough for any normal use of the TLS PRF.
A context for the TLS PRF can be obtained by calling:
EVP_KDF *kdf = EVP_KDF_fetch(NULL, "TLS1-PRF", NULL);
EVP_KDF_CTX *kctx = EVP_KDF_CTX_new(kdf);
EVP_KDF_CTX *kctx = EVP_KDF_new_ctx(kdf);
The digest, secret value and seed must be set before a key is derived otherwise
an error will occur.
@@ -70,7 +70,7 @@ and seed value "seed":
OSSL_PARAM params[4], *p = params;
kdf = EVP_KDF_fetch(NULL, "TLS1-PRF", NULL);
kctx = EVP_KDF_CTX_new(kdf);
kctx = EVP_KDF_new_ctx(kdf);
EVP_KDF_free(kdf);
*p++ = OSSL_PARAM_construct_utf8_string(OSSL_KDF_PARAM_DIGEST,
@@ -80,13 +80,13 @@ and seed value "seed":
*p++ = OSSL_PARAM_construct_octet_string(OSSL_KDF_PARAM_SEED,
"seed", (size_t)4);
*p = OSSL_PARAM_construct_end();
if (EVP_KDF_CTX_set_params(kctx, params) <= 0) {
error("EVP_KDF_CTX_set_params");
if (EVP_KDF_set_ctx_params(kctx, params) <= 0) {
error("EVP_KDF_set_ctx_params");
}
if (EVP_KDF_derive(kctx, out, sizeof(out)) <= 0) {
error("EVP_KDF_derive");
}
EVP_KDF_CTX_free(kctx);
EVP_KDF_free_ctx(kctx);
=head1 CONFORMING TO
@@ -95,9 +95,9 @@ RFC 2246, RFC 5246 and NIST SP 800-135 r1
=head1 SEE ALSO
L<EVP_KDF(3)>,
L<EVP_KDF_CTX_new(3)>,
L<EVP_KDF_CTX_free(3)>,
L<EVP_KDF_CTX_set_params(3)>,
L<EVP_KDF_new_ctx(3)>,
L<EVP_KDF_free_ctx(3)>,
L<EVP_KDF_set_ctx_params(3)>,
L<EVP_KDF_derive(3)>,
L<EVP_KDF(3)/PARAMETERS>