Test whether each byte of a DES key has odd parity (deprecated).

Synopsis

Declared in <openssl/des.h>

[[deprecated]]
int
DES_check_key_parity(const_DES_cblock* key);
Warning

Deprecated. Use of this entity is allowed but discouraged.

Return Value

1 if all bytes have odd parity, or 0 otherwise.

Parameters

Name

Description

key

Eight‐byte DES key to check.

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