Name

OpenXPKI::Crypto::Backend::OpenSSL::Command::sign_digest

Functions

get_command

If you want to create a signature with the used engine/token then you have to specify only DIGEST (the binary digest value that should be signed). If you want to create a normal signature then you must specify KEY and PASSWD.

If you want to use the engine then you must use ENGINE_USAGE ::= ALWAYS||PRIV_KEY_OPS too.

The signature will be done with the MD5 or SHA1/2 algorithm, the type and length is determined from the size of the content. Supported digest length are 128 (md5), 160 (sha1) and 224, 256, 384, 512 bits for sha2.

DIGEST
KEY
PASSWD

hide_output

returns false

key_usage

returns true

get_result

returns the raw signature in binary format