Encrypt or decrypt with Blowfish in 64‐bit OFB mode (deprecated).

Synopsis

Declared in <openssl/blowfish.h>

[[deprecated]]
void
BF_ofb64_encrypt(
    unsigned char const* in,
    unsigned char* out,
    long length,
    BF_KEY const* schedule,
    unsigned char* ivec,
    int* num);
Warning

Deprecated. Use of this entity is allowed but discouraged.

Parameters

Name

Description

in

Input bytes.

out

Output buffer of at least length bytes.

length

Number of bytes to process.

schedule

Expanded key from BF_set_key().

ivec

8‐byte initialization vector, updated in place.

num

Offset into the OFB keystream (0..7), updated in place.

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