Results for: "module_function"

Like Enumerable#reject, but chains operation to be lazy-evaluated.

Like Enumerable#chunk, but chains operation to be lazy-evaluated.

Like Enumerable#uniq, but chains operation to be lazy-evaluated.

Like Enumerable#compact, but chains operation to be lazy-evaluated.

Returns a printable version of the enumerator chain.

Returns a printable version of the product enumerator.

Convert this arithmetic sequence to a printable form.

Returns a string formatted with an easily readable representation of the internal state of the pointer.

See Object#inspect.

Initializes the Cipher for encryption.

Make sure to call Cipher#encrypt or Cipher#decrypt before using any of the following methods:

• key=, iv=, random_key, random_iv, pkcs5_keyivgen

Internally calls EVP_CipherInit_ex(ctx, NULL, NULL, NULL, NULL, 1).

Indicated whether this Cipher instance uses an Authenticated Encryption mode.

Returns the authentication code as a hex-encoded string. The digest parameter specifies the digest algorithm to use. This may be a String representing the algorithm name or an instance of OpenSSL::Digest.

Example

key = 'key'
data = 'The quick brown fox jumps over the lazy dog'

hmac = OpenSSL::HMAC.hexdigest('SHA1', key, data)
#=> "de7c9b85b8b78aa6bc8a7a36f70a90701c9db4d9"

String representation of this configuration object, including the class name and its sections.

Pretty prints this engine.

Get the output style, canonical or not.

Set the output style to canonical, or not.

returns a string which shows ancillarydata in human-readable form.

p Socket::AncillaryData.new(:INET6, :IPV6, :PKTINFO, "").inspect
#=> "#<Socket::AncillaryData: INET6 IPV6 PKTINFO \"\">"

returns the timestamp as a time object.

ancillarydata should be one of following type:

• SOL_SOCKET/SCM_TIMESTAMP (microsecond) GNU/Linux, FreeBSD, NetBSD, OpenBSD, Solaris, MacOS X

• SOL_SOCKET/SCM_TIMESTAMPNS (nanosecond) GNU/Linux

• SOL_SOCKET/SCM_BINTIME (2**(-64) second) FreeBSD

  Addrinfo.udp(“127.0.0.1”, 0).bind {|s1|

  Addrinfo.udp("127.0.0.1", 0).bind {|s2|
    s1.setsockopt(:SOCKET, :TIMESTAMP, true)
    s2.send "a", 0, s1.local_address
    ctl = s1.recvmsg.last
    p ctl    #=> #<Socket::AncillaryData: INET SOCKET TIMESTAMP 2009-02-24 17:35:46.775581>
    t = ctl.timestamp
    p t      #=> 2009-02-24 17:35:46 +0900
    p t.usec #=> 775581
    p t.nsec #=> 775581000
  }
  

  }