Results for: "to_proc"

OCSP error class.

See Net::HTTPGenericRequest for attributes and methods.

See Net::HTTPGenericRequest for attributes and methods.

An absolutely silent progress reporter.

A basic dotted progress reporter.

A progress reporter that prints out messages about the current progress.

Raised by Encoding and String methods when the source encoding is incompatible with the target encoding.

Generic error class for Fiddle

standard dynamic load exception

Cleared reference exception

The base exception for JSON errors.

This exception is raised if a parser error occurs.

This exception is raised if the nesting of parsed data structures is too deep.

Generic error, common for all classes under OpenSSL module

Generic Error for all of OpenSSL::BN (big num)

General error for openssl library configuration files. Including formatting, parsing errors, etc.

Document-class: OpenSSL::HMAC

OpenSSL::HMAC allows computing Hash-based Message Authentication Code (HMAC). It is a type of message authentication code (MAC) involving a hash function in combination with a key. HMAC can be used to verify the integrity of a message as well as the authenticity.

OpenSSL::HMAC has a similar interface to OpenSSL::Digest.

HMAC-SHA256 using one-shot interface

key = "key"
data = "message-to-be-authenticated"
mac = OpenSSL::HMAC.hexdigest("SHA256", key, data)
#=> "cddb0db23f469c8bf072b21fd837149bd6ace9ab771cceef14c9e517cc93282e"

HMAC-SHA256 using incremental interface

data1 = File.read("file1")
data2 = File.read("file2")
key = "key"
digest = OpenSSL::Digest.new('SHA256')
hmac = OpenSSL::HMAC.new(key, digest)
hmac << data1
hmac << data2
mac = hmac.digest

The superclass for all exceptions raised by Ruby/zlib.

The following exceptions are defined as subclasses of Zlib::Error. These exceptions are raised when zlib library functions return with an error status.

• Zlib::StreamEnd

• Zlib::NeedDict

• Zlib::DataError

• Zlib::StreamError

• Zlib::MemError

• Zlib::BufError

• Zlib::VersionError

• Zlib::InProgressError

Subclass of Zlib::Error when zlib returns a Z_DATA_ERROR.

Usually if a stream was prematurely freed.

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.

Subclass of Zlib::Error when zlib returns a Z_BUF_ERROR.

Usually if no progress is possible.