CMAC_resume

Reinitialize a CMAC context after CMAC_Final() so more data can be absorbed (deprecated).

Synopsis

Declared in <openssl/cmac.h>

[[deprecated]]
int
CMAC_resume(CMAC_CTX* ctx);

WARNING

Deprecated. Use of this entity is allowed but discouraged.

Return Value

1 on success, or 0 if ctx was not initialized or Final was not called.

Parameters

NameDescription
ctxCMAC context previously finished with CMAC_Final(); must still hold key material.