mbedtls_des_setkey_dec() function

DES key schedule (56-bit, decryption) \warning DES is considered a weak cipher and its use constitutes a security risk. We recommend considering stronger ciphers instead.

Syntax

from des.h:190

int mbedtls_des_setkey_dec( mbedtls_des_context *ctx, const unsigned char key[MBEDTLS_DES_KEY_SIZE] );

Arguments

ctx

DES context to be initialized

key

8-byte secret key

Return value

References

Location	Text
des.h:190	int mbedtls_des_setkey_dec( mbedtls_des_context *ctx, const unsigned char key[MBEDTLS_DES_KEY_SIZE] );