RIPEMD160_INIT(3ossl) OpenSSL RIPEMD160_INIT(3ossl)
NAME
RIPEMD160, RIPEMD160_Init, RIPEMD160_Update, RIPEMD160_Final -
RIPEMD-160 hash function
SYNOPSIS
#include <openssl/ripemd.h>
The following functions have been deprecated since OpenSSL 3.0, and can
be hidden entirely by defining OPENSSL_API_COMPAT with a suitable
version value, see openssl_user_macros(7):
unsigned char *RIPEMD160(const unsigned char *d, unsigned long n,
unsigned char *md);
int RIPEMD160_Init(RIPEMD160_CTX *c);
int RIPEMD160_Update(RIPEMD160_CTX *c, const void *data, unsigned long len);
int RIPEMD160_Final(unsigned char *md, RIPEMD160_CTX *c);
DESCRIPTION
All of the functions described on this page are deprecated.
Applications should instead use EVP_DigestInit_ex(3),
EVP_DigestUpdate(3) and EVP_DigestFinal_ex(3).
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_DIGEST_LENGTH
== 20 bytes of output). If md is NULL, the digest is placed in a static
array.
The following functions may be used if the message is not completely
stored in memory:
RIPEMD160_Init(3) initializes a RIPEMD160_CTX structure.
RIPEMD160_Update() can be called repeatedly with chunks of the message
to be hashed (len bytes at data).
RIPEMD160_Final() places the message digest in md, which must have
space for RIPEMD160_DIGEST_LENGTH == 20 bytes of output, and erases the
RIPEMD160_CTX.
RETURN VALUES
RIPEMD160() returns a pointer to the hash value.
RIPEMD160_Init(3), RIPEMD160_Update() and RIPEMD160_Final() return 1 for
success, 0 otherwise.
NOTE
Applications should use the higher level functions EVP_DigestInit(3)
etc. instead of calling these functions directly.
CONFORMING TO
ISO/IEC 10118-3:2016 Dedicated Hash-Function 1 (RIPEMD-160).
SEE ALSO
EVP_DigestInit(3)
HISTORY
All of these functions were deprecated in OpenSSL 3.0.
COPYRIGHT
Copyright 2000-2020 The OpenSSL Project Authors. All Rights Reserved.
Licensed under the Apache License 2.0 (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>.
3.3.2 2024-09-04 RIPEMD160_INIT(3ossl)
openssl 3.3.2 - Generated Thu Sep 19 18:12:53 CDT 2024