TL321X 的 SKE 硬件加密的使用例程有吗

we_1104516937

TL321X 的 SKE 硬件加密的使用例程有吗？
1.

unsigned int ske_lp_ctr_init(SKE_ALG alg, SKE_CRYPTO crypto, unsigned char *key, unsigned short sp_key_idx, unsigned char *iv);

unsigned int ske_lp_ctr_update_blocks(unsigned char *in, unsigned char *out, unsigned int bytes);

unsigned int ske_lp_ctr_final(void);

2.

unsigned int ske_lp_ctr_crypto(SKE_ALG alg, SKE_CRYPTO crypto, unsigned char *key, unsigned short sp_key_idx, unsigned char *iv, unsigned char *in, unsigned char *out, unsigned int bytes);

调用 1 中的三个 api 和 调用 2 中的 api 是等价的吗？