Commit b9b5e714 authored by Pauli's avatar Pauli
Browse files

Remove mentioned link between message digests and public key algorithms.



Refer #5682 This is the same but for 1.1.0

Reviewed-by: default avatarRich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5683)
parent 418c784b
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Original line number Diff line number Diff line
@@ -59,11 +59,6 @@ The B<EVP> interface to digital signatures should almost always be used in
preference to the low level interfaces. This is because the code then becomes
transparent to the algorithm used and much more flexible.

Due to the link between message digests and public key algorithms the correct
digest algorithm must be used with the correct public key type. A list of
algorithms and associated public key algorithms appears in
L<EVP_DigestInit(3)>.

When signing with DSA private keys the random number generator must be seeded
or the operation will fail. The random number generator does not need to be
seeded for RSA signatures.
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Original line number Diff line number Diff line
@@ -51,11 +51,6 @@ The B<EVP> interface to digital signatures should almost always be used in
preference to the low level interfaces. This is because the code then becomes
transparent to the algorithm used and much more flexible.

Due to the link between message digests and public key algorithms the correct
digest algorithm must be used with the correct public key type. A list of
algorithms and associated public key algorithms appears in
L<EVP_DigestInit(3)>.

The call to EVP_VerifyFinal() internally finalizes a copy of the digest context.
This means that calls to EVP_VerifyUpdate() and EVP_VerifyFinal() can be called
later to digest and verify additional data.