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openssl_mdc2(3) -- MDC2 hash function
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MDC2 is a method to construct hash functions with 128 bit output from block ciphers. These functions are an implementation of MDC2 with DES. MDC2() computes the MDC2 message digest of the n bytes at d... |
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openssl_rand(3) -- pseudo-random number generator
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These functions implement a cryptographically secure pseudo-random number generator (PRNG). It is used by other library functions for example to generate random keys, and applications can use it when ... |
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openssl_rc4(3) -- RC4 encryption
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This library implements the Alleged RC4 cipher, which is described for example in Applied Cryptography. It is believed to be compatible with RC4[TM], a proprietary cipher of RSA Security Inc. RC4 is a... |
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openssl_ripemd(3) -- RIPEMD-160 hash function
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RIPEMD-160 is a cryptographic hash function with a 160 bit output. RIPEMD160() computes the RIPEMD-160 message digest of the n bytes at d and places it in md (which must have space for RIPEMD160_DIGES... |
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openssl_rsa(3) -- RSA public key cryptosystem
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These functions implement RSA public key encryption and signatures as defined in PKCS #1 v2.0 [RFC 2437]. The RSA structure consists of several BIGNUM components. It can contain public as well as priv... |
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openssl_sha(3) -- Secure Hash Algorithm
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SHA-1 (Secure Hash Algorithm) is a cryptographic hash function with a 160 bit output. SHA1() computes the SHA-1 message digest of the n bytes at d and places it in md (which must have space for SHA_DI... |
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openssl_threads(3) -- OpenSSL thread support
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OpenSSL can safely be used in multi-threaded applications provided that at least two callback functions are set. locking_function(int mode, int n, const char *file, int line) is needed to perform lock... |
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OPENSSL_VERSION_NUMBER(3) -- get OpenSSL version number
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OPENSSL_VERSION_NUMBER is a numeric release version identifier: MMNNFFPPS: major minor fix patch status The status nibble has one of the values 0 for development, 1 to e for betas 1 to 14, and f for r... |
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orcmd(3) -- routines for returning a stream to a remote command
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The rcmd() function is available for use by anyone to run commands on a remote system. It acts like the orcmd() command, with the exception that it makes a call out to the rcmd(1) command, or any othe... |
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orcmd_af(3) -- routines for returning a stream to a remote command
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The rcmd() function is available for use by anyone to run commands on a remote system. It acts like the orcmd() command, with the exception that it makes a call out to the rcmd(1) command, or any othe... |
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ossaudio(3) -- OSS audio emulation
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The ossaudio library provides an emulation of the OSS (Linux) audio interface. Use the native interface for new programs and the emulation library only for porting programs. |
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pause(3) -- stop until signal
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Pause is made obsolete by sigsuspend(2). The pause() function forces a process to pause until a signal is received from either the kill(2) function or an interval timer. (See setitimer(2).) Upon termi... |
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pcap(3) -- packet capture library
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The pcap library provides a high level interface to packet capture systems. All packets on the network, even those destined for other hosts, are accessible through this mechanism. |
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pci(3) -- library interface for PCI bus access
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The pci library provides support for accessing the PCI bus by user programs. These functions are available in the libpci library. Programs should be linked with -lpci. |
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pcibus_conf_read(3) -- library interface for PCI bus access
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The pci library provides support for accessing the PCI bus by user programs. These functions are available in the libpci library. Programs should be linked with -lpci. |
