Lines Matching refs:C2_len
123 size_t C2_len = 0; in sm2_mbedtls_pke_decrypt() local
193 C2_len = src_len - C1_len - TEE_SM3_HASH_SIZE; in sm2_mbedtls_pke_decrypt()
195 t = calloc(1, C2_len); in sm2_mbedtls_pke_decrypt()
201 res = sm2_kdf(x2y2, sizeof(x2y2), t, C2_len); in sm2_mbedtls_pke_decrypt()
205 if (is_zero(t, C2_len)) { in sm2_mbedtls_pke_decrypt()
212 out_len = MIN(*dst_len, C2_len); in sm2_mbedtls_pke_decrypt()
216 if (out_len < C2_len) { in sm2_mbedtls_pke_decrypt()
217 eom = calloc(1, C2_len - out_len); in sm2_mbedtls_pke_decrypt()
222 for (i = out_len; i < C2_len; i++) in sm2_mbedtls_pke_decrypt()
240 if (out_len < C2_len) { in sm2_mbedtls_pke_decrypt()
241 res = crypto_hash_update(ctx, eom, C2_len - out_len); in sm2_mbedtls_pke_decrypt()
253 if (consttime_memcmp(u, src + C1_len + C2_len, TEE_SM3_HASH_SIZE)) { in sm2_mbedtls_pke_decrypt()