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Botan 1.7.10 (Development branch)

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Special Forums News, Links, Events and Announcements Software Releases - RSS News Botan 1.7.10 (Development branch)
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Old 09-06-2008
Botan 1.7.10 (Development branch)
Botan is a C++ library of cryptographic algorithms. It includes a wide selection of cryptographic algorithms (including AES, DES, SHA-1, RSA, and DSA, among many others). It also support X.509 certificates and several common certificate-related formats and protocols. It has a high level interface, is easily portable to most systems and compilers, and includes a substantial tutorial and API reference.License: BSD License (revised)Changes:
BigInt now caches the significant word count, andthe right shift operator was optimized slightly.The public key benchmarks were rewritten to moreaccurately reflect real world usage and to have anew set of timer options available. A set oflarger DSA and MODP groups were added.Image

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LEARN ABOUT NETBSD

speed

SPEED(1SSL)							      OpenSSL							       SPEED(1SSL)

NAME

       openssl-speed, speed - test library performance

SYNOPSIS

       openssl speed [-help] [-engine id] [-elapsed] [-evp algo] [-decrypt] [-rand file...]  [-writerand file] [-primes num] [-seconds num]
       [-bytes num] [algorithm...]

DESCRIPTION

       This command is used to test the performance of cryptographic algorithms.  To see the list of supported algorithms, use the list
       --digest-commands or list --cipher-commands command. The global CSPRNG is denoted by the rand algorithm name.

OPTIONS

       -help
	   Print out a usage message.

       -engine id
	   Specifying an engine (by its unique id string) will cause speed to attempt to obtain a functional reference to the specified engine,
	   thus initialising it if needed. The engine will then be set as the default for all available algorithms.

       -elapsed
	   When calculating operations- or bytes-per-second, use wall-clock time instead of CPU user time as divisor. It can be useful when
	   testing speed of hardware engines.

       -evp algo
	   Use the specified cipher or message digest algorithm via the EVP interface.	If algo is an AEAD cipher, then you can pass <-aead> to
	   benchmark a TLS-like sequence. And if algo is a multi-buffer capable cipher, e.g.  aes-128-cbc-hmac-sha1, then -mb will time multi-
	   buffer operation.

       -decrypt
	   Time the decryption instead of encryption. Affects only the EVP testing.

       -rand file...
	   A file or files containing random data used to seed the random number generator.  Multiple files can be specified separated by an OS-
	   dependent character.  The separator is ; for MS-Windows, , for OpenVMS, and : for all others.

       [-writerand file]
	   Writes random data to the specified file upon exit.	This can be used with a subsequent -rand flag.

       -primes num
	   Generate a num-prime RSA key and use it to run the benchmarks. This option is only effective if RSA algorithm is specified to test.

       -seconds num
	   Run benchmarks for num seconds.

       -bytes num
	   Run benchmarks on num-byte buffers. Affects ciphers, digests and the CSPRNG.

       [zero or more test algorithms]
	   If any options are given, speed tests those algorithms, otherwise a pre-compiled grand selection is tested.

COPYRIGHT

       Copyright 2000-2018 The OpenSSL Project Authors. All Rights Reserved.

       Licensed under the OpenSSL license (the "License").  You may not use this file except in compliance with the License.  You can obtain a
       copy in the file LICENSE in the source distribution or at <https://www.openssl.org/source/license.html>.

1.1.1a								    2018-12-18							       SPEED(1SSL)