diff options
| author | Pauli <paul.dale@oracle.com> | 2020-01-09 11:18:58 +1000 |
|---|---|---|
| committer | Pauli <paul.dale@oracle.com> | 2020-01-12 12:02:17 +1000 |
| commit | 33ee9ae059ac6f0ce1871da96116c6d582ec524b (patch) | |
| tree | 1b1af5690e78714f79dfc315f4eb35525444945f /doc | |
| parent | 0feef76fe07e75b70155468f0a5956242d27b316 (diff) | |
Deprecate the low level MDC2 functions.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/10790)
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/man3/MDC2_Init.pod | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/doc/man3/MDC2_Init.pod b/doc/man3/MDC2_Init.pod index 4ffbf931c0..1427759d3f 100644 --- a/doc/man3/MDC2_Init.pod +++ b/doc/man3/MDC2_Init.pod @@ -8,6 +8,10 @@ MDC2, MDC2_Init, MDC2_Update, MDC2_Final - MDC2 hash function #include <openssl/mdc2.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)>: + unsigned char *MDC2(const unsigned char *d, unsigned long n, unsigned char *md); @@ -18,6 +22,10 @@ MDC2, MDC2_Init, MDC2_Update, MDC2_Final - MDC2 hash function =head1 DESCRIPTION +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)>. + MDC2 is a method to construct hash functions with 128 bit output from block ciphers. These functions are an implementation of MDC2 with DES. @@ -56,6 +64,10 @@ ISO/IEC 10118-2:2000 Hash-Function 2, with DES as the underlying block cipher. L<EVP_DigestInit(3)> +=head1 HISTORY + +All of these functions were deprecated in OpenSSL 3.0. + =head1 COPYRIGHT Copyright 2000-2017 The OpenSSL Project Authors. All Rights Reserved. |