wrap(io, digests)
Class Public methods
Wraps io and updates digest for each of the digest algorithms
in the digests Hash. Returns
the digests hash. Example:
io = StringIO.new
digests = {
'SHA1' => OpenSSL::Digest.new('SHA1'),
'SHA512' => OpenSSL::Digest.new('SHA512'),
}
Gem::Package::DigestIO.wrap io, digests do |digest_io|
digest_io.write "hello"
end
digests['SHA1'].hexdigest #=> "aaf4c61d[...]"
digests['SHA512'].hexdigest #=> "9b71d224[...]"
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