diff options
author | Pauli <paul.dale@oracle.com> | 2020-01-09 13:14:13 +1000 |
---|---|---|
committer | Pauli <paul.dale@oracle.com> | 2020-01-19 10:14:39 +1000 |
commit | 85d843c8eccce937d073a9df7a193032478e21dd (patch) | |
tree | 747b066f6bae0f7440ccb9e7398f632783012440 /doc | |
parent | 8720b1779442bc0259d89f4fe7f8d46ad4d0b0c0 (diff) |
Deprecate the low level SHA functions.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10791)
Diffstat (limited to 'doc')
-rw-r--r-- | doc/man3/SHA256_Init.pod | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/doc/man3/SHA256_Init.pod b/doc/man3/SHA256_Init.pod index 2135e1a093..074f4bf16f 100644 --- a/doc/man3/SHA256_Init.pod +++ b/doc/man3/SHA256_Init.pod @@ -11,6 +11,10 @@ SHA512_Final - Secure Hash Algorithm #include <openssl/sha.h> +Deprecated since OpenSSL 3.0, can be hidden entirely by defining +B<OPENSSL_API_COMPAT> with a suitable version value, see +L<openssl_user_macros(7)>: + int SHA1_Init(SHA_CTX *c); int SHA1_Update(SHA_CTX *c, const void *data, size_t len); int SHA1_Final(unsigned char *md, SHA_CTX *c); @@ -43,9 +47,9 @@ SHA512_Final - Secure Hash Algorithm =head1 DESCRIPTION -Applications should use the higher level functions -L<EVP_DigestInit(3)> etc. instead of calling the hash -functions directly. +All of the functions described on this page are deprecated. +Applications should instead use L<EVP_DigestInit_ex(3)>, L<EVP_DigestUpdate(3)> +and L<EVP_DigestFinal_ex(3)>. SHA-1 (Secure Hash Algorithm) is a cryptographic hash function with a 160 bit output. @@ -96,6 +100,10 @@ ANSI X9.30 L<EVP_DigestInit(3)> +=head1 HISTORY + +All of these functions were deprecated in OpenSSL 3.0. + =head1 COPYRIGHT Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved. |