devcrypto_cipher_op

Decrypt data using the specified cipher algorithm state

Synopsis:

#include <dev/crypto/devcrypto_plugin.h>

typedef int(* devcrypto_cipher_op_decrypt)(devcrypto_state_ctx_t *sctx,
            const uint8_t *in,
            uint32_t insize,
            uint8_t *out,
            uint32_t *outsize);

Arguments:

sctx: The state context.
in: The ciphertext to decrypt.
insize: The size of the input buffer.
out: The decrypted ciphertext (plaintext).
outsize: The size of the output buffer and decrypted data.

Library:

devcr

Returns:

EOK if successful or errno if an error occurred.