Verifies whether the signature is valid given the message digest input. It does so by validating sig using the public key of this DSA
instance.
digest is a message digest of the original input data to be signed
sig is a DSA
signature value
dsa = OpenSSL::PKey::DSA.new(2048) doc = "Sign me" digest = OpenSSL::Digest::SHA1.digest(doc) sig = dsa.syssign(digest) puts dsa.sysverify(digest, sig) # => true
Performs a certificate verification on the OpenSSL::X509::Certificate
cert.
chain can be an array of OpenSSL::X509::Certificate
that is used to construct the certificate chain.
If a block is given, it overrides the callback set by verify_callback=
.
After finishing the verification, the error information can be retrieved by error
, error_string
, and the resulting complete certificate chain can be retrieved by chain
.
Returns true
if the entry is a directory (i.e., the value of the type fact is dir, cdir, or pdir).
Returns true
if files may be created in the directory by STOU, STOR, APPE, and RNTO.
Returns true
if the file or directory may be renamed by RNFR.
Returns true
if the RETR command may be applied to the file.
Creates a new DNS
name from arg
. arg
can be:
Creates a new LOC::Size
from arg
which may be:
Creates a new LOC::Coord
from arg
which may be:
LOC::Coord
returns arg
.
String
arg
must match the LOC::Coord::Regex constant
Creates a new LOC::Alt
from arg
which may be:
Returns true if there are no more events
Content: [ String
text ]
Filters the supplied nodeset on the predicate(s)