EVP_MD_CTX_init, EVP_MD_CTX_create, EVP_DigestInit_ex, EVP_DigestUpdate,
EVP_DigestFinal_ex, EVP_MD_CTX_cleanup, EVP_MD_CTX_destroy, EVP_MAX_MD_SIZE,
-EVP_MD_CTX_copy_ex EVP_MD_CTX_copy, EVP_MD_type, EVP_MD_pkey_type, EVP_MD_size,
+EVP_MD_CTX_copy_ex, EVP_MD_CTX_copy, EVP_MD_type, EVP_MD_pkey_type, EVP_MD_size,
EVP_MD_block_size, EVP_MD_CTX_md, EVP_MD_CTX_size, EVP_MD_CTX_block_size, EVP_MD_CTX_type,
EVP_md_null, EVP_md2, EVP_md5, EVP_sha, EVP_sha1, EVP_dss, EVP_dss1, EVP_mdc2,
EVP_ripemd160, EVP_get_digestbyname, EVP_get_digestbynid, EVP_get_digestbyobj -
EVP_MD_CTX *EVP_MD_CTX_create(void);
int EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl);
- int EVP_DigestUpdate(EVP_MD_CTX *ctx, const void *d, unsigned int cnt);
+ int EVP_DigestUpdate(EVP_MD_CTX *ctx, const void *d, size_t cnt);
int EVP_DigestFinal_ex(EVP_MD_CTX *ctx, unsigned char *md,
unsigned int *s);
The EVP digest routines are a high level interface to message digests.
-EVP_MD_CTX_init() initializes digest contet B<ctx>.
+EVP_MD_CTX_init() initializes digest context B<ctx>.
-EVP_MD_CTX_create() allocates, initializes and returns a digest contet.
+EVP_MD_CTX_create() allocates, initializes and returns a digest context.
EVP_DigestInit_ex() sets up digest context B<ctx> to use a digest
B<type> from ENGINE B<impl>. B<ctx> must be initialized before calling this
uses the default digest implementation.
EVP_DigestFinal() is similar to EVP_DigestFinal_ex() except the digest
-contet B<ctx> is automatically cleaned up.
+context B<ctx> is automatically cleaned up.
EVP_MD_CTX_copy() is similar to EVP_MD_CTX_copy_ex() except the destination
B<out> does not have to be initialized.
L<evp(3)|evp(3)>, L<hmac(3)|hmac(3)>, L<md2(3)|md2(3)>,
L<md5(3)|md5(3)>, L<mdc2(3)|mdc2(3)>, L<ripemd(3)|ripemd(3)>,
-L<sha(3)|sha(3)>, L<digest(1)|digest(1)>
+L<sha(3)|sha(3)>, L<dgst(1)|dgst(1)>
=head1 HISTORY
EVP_DigestInit(), EVP_DigestUpdate() and EVP_DigestFinal() are
available in all versions of SSLeay and OpenSSL.
-EVP_DigestInit_ex(), EVP_DigestFinal_ex() and EVP_MD_CTX_copy_ex()
-were added in OpenSSL 0.9.7.
+EVP_MD_CTX_init(), EVP_MD_CTX_create(), EVP_MD_CTX_copy_ex(),
+EVP_MD_CTX_cleanup(), EVP_MD_CTX_destroy(), EVP_DigestInit_ex()
+and EVP_DigestFinal_ex() were added in OpenSSL 0.9.7.
+
+EVP_md_null(), EVP_md2(), EVP_md5(), EVP_sha(), EVP_sha1(),
+EVP_dss(), EVP_dss1(), EVP_mdc2() and EVP_ripemd160() were
+changed to return truely const EVP_MD * in OpenSSL 0.9.7.
=cut