Dr. Stephen Henson 786dd2c22c Add support for custom signature parameters ... Many signature types define the digest and public key type by a single OID such as ecdsa_with_sha256. Some types (RSA-PSS for example) use a single OID to indicate the signature scheme and additional parameters are encoded in the AlgorithmIdentifier. Add an X509_SIG_INFO structure to contain details about the signature type: specifically the digest algorithm, public key algorithm, security bits and various flags. This supports both existing algorithms and more complex types. Add accessors for the structure and a special case that retrieves signature information from a certificate. Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3301)		2017-04-25 22:12:34 +01:00
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internal	VMS: Copy DECC inclusion epi- and prologues to internals	2017-04-20 13:10:06 +02:00
openssl	Add support for custom signature parameters	2017-04-25 22:12:34 +01:00