Gem::PathSupport facilitates the GEM_HOME and GEM_PATH environment settings to the rest of RubyGems.
Enumerator::ArithmeticSequence is a subclass of Enumerator, that is a representation of sequences of numbers with common difference. Instances of this class can be generated by the Range#step and Numeric#step methods.
The class can be used for slicing Array (see Array#slice) or custom collections.
Raised by Encoding and String methods when the source encoding is incompatible with the target encoding.
Subclass of Zlib::Error
When zlib returns a Z_STREAM_END is return if the end of the compressed data has been reached and all uncompressed out put has been produced.
Subclass of Zlib::Error
When zlib returns a Z_STREAM_ERROR, usually if the stream state was inconsistent.
Subclass of Zlib::Error
When zlib returns a Z_MEM_ERROR, usually if there was not enough memory.
A custom InputMethod class used by XMP for evaluating string io.
Raises when the given argument word can’t be completed uniquely.
Generated when trying to lookup a gem to indicate that the gem was found, but that it isn’t usable on the current platform.
fetch and install read these and report them to the user to aid in figuring out why a gem couldn’t be installed.
Provides classes and methods to request, create and validate RFC3161-compliant timestamps. Request may be used to either create requests from scratch or to parse existing requests that again can be used to request timestamps from a timestamp server, e.g. via the net/http. The resulting timestamp response may be parsed using Response.
Please note that Response is read-only and immutable. To create a Response, an instance of Factory as well as a valid Request are needed.
#Assumes ts.p12 is a PKCS#12-compatible file with a private key #and a certificate that has an extended key usage of 'timeStamping' p12 = OpenSSL::PKCS12.new(File.binread('ts.p12'), 'pwd') md = OpenSSL::Digest.new('SHA1') hash = md.digest(data) #some binary data to be timestamped req = OpenSSL::Timestamp::Request.new req.algorithm = 'SHA1' req.message_imprint = hash req.policy_id = "1.2.3.4.5" req.nonce = 42 fac = OpenSSL::Timestamp::Factory.new fac.gen_time = Time.now fac.serial_number = 1 timestamp = fac.create_timestamp(p12.key, p12.certificate, req)
#Assume we have a timestamp token in a file called ts.der
ts = OpenSSL::Timestamp::Response.new(File.binread('ts.der'))
#Assume we have the Request for this token in a file called req.der
req = OpenSSL::Timestamp::Request.new(File.binread('req.der'))
# Assume the associated root CA certificate is contained in a
# DER-encoded file named root.cer
root = OpenSSL::X509::Certificate.new(File.binread('root.cer'))
# get the necessary intermediate certificates, available in
# DER-encoded form in inter1.cer and inter2.cer
inter1 = OpenSSL::X509::Certificate.new(File.binread('inter1.cer'))
inter2 = OpenSSL::X509::Certificate.new(File.binread('inter2.cer'))
ts.verify(req, root, inter1, inter2) -> ts or raises an exception if validation fails