RIPEMD160_Update3ssl
Ripemd-160 hash function
Part of RIPEMD160_Init(3ssl).
Usage
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);
Overview
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() 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(), 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.
History
- Arch Linux 2026-11-01: the text shown here
- Debian 13 (Trixie)
- Debian 12 (Bookworm)
- Debian 11 (Bullseye)
- Debian 10 (Buster)
- Debian 9 (Stretch)
- Debian 8 (Jessie)
- Debian 7 (Wheezy)
- Debian 6.0 (Squeeze)
- Debian 5.0 (Lenny)
- Debian 4.0 (Etch)
- Debian 3.1 (Sarge)