Initialize a RIPEMD-160 hashing context (deprecated; prefer EVP_DigestInit_ex).
Declared in <openssl/ripemd.h>
<openssl/ripemd.h>
[[deprecated]] int RIPEMD160_Init(RIPEMD160_CTX* c);
Deprecated. Use of this entity is allowed but discouraged.
1 on success, or 0 on failure.