Initialize an RC4_KEY from a variable-length key (deprecated; prefer EVP_CIPHER).
Declared in <openssl/rc4.h>
[[deprecated]]
void
RC4_set_key(
RC4_KEY* key,
int len,
unsigned char const* data);Deprecated. Use of this entity is allowed but discouraged.
| Name | Description |
|---|---|
| key | RC4 key schedule to initialize. |
| len | Length of data in bytes. |
| data | Key material used to set up the RC4 permutation. |