52 void mbedtls_block_cipher_free(mbedtls_block_cipher_context_t *ctx)  in mbedtls_block_cipher_free()  argument
54     if (ctx == NULL) {  in mbedtls_block_cipher_free()
59     if (ctx->engine == MBEDTLS_BLOCK_CIPHER_ENGINE_PSA) {  in mbedtls_block_cipher_free()
60         psa_destroy_key(ctx->psa_key_id);  in mbedtls_block_cipher_free()
64     switch (ctx->id) {  in mbedtls_block_cipher_free()
67             mbedtls_aes_free(&ctx->ctx.aes);  in mbedtls_block_cipher_free()
72             mbedtls_aria_free(&ctx->ctx.aria);  in mbedtls_block_cipher_free()
77             mbedtls_camellia_free(&ctx->ctx.camellia);  in mbedtls_block_cipher_free()
83     ctx->id = MBEDTLS_BLOCK_CIPHER_ID_NONE;  in mbedtls_block_cipher_free()
86 int mbedtls_block_cipher_setup(mbedtls_block_cipher_context_t *ctx,  in mbedtls_block_cipher_setup()  argument
89     ctx->id = (cipher_id == MBEDTLS_CIPHER_ID_AES) ? MBEDTLS_BLOCK_CIPHER_ID_AES :  in mbedtls_block_cipher_setup()
95     psa_key_type_t psa_key_type = psa_key_type_from_block_cipher_id(ctx->id);  in mbedtls_block_cipher_setup()
98         ctx->engine = MBEDTLS_BLOCK_CIPHER_ENGINE_PSA;  in mbedtls_block_cipher_setup()
101     ctx->engine = MBEDTLS_BLOCK_CIPHER_ENGINE_LEGACY;  in mbedtls_block_cipher_setup()
104     switch (ctx->id) {  in mbedtls_block_cipher_setup()
107             mbedtls_aes_init(&ctx->ctx.aes);  in mbedtls_block_cipher_setup()
112             mbedtls_aria_init(&ctx->ctx.aria);  in mbedtls_block_cipher_setup()
117             mbedtls_camellia_init(&ctx->ctx.camellia);  in mbedtls_block_cipher_setup()
121             ctx->id = MBEDTLS_BLOCK_CIPHER_ID_NONE;  in mbedtls_block_cipher_setup()
126 int mbedtls_block_cipher_setkey(mbedtls_block_cipher_context_t *ctx,  in mbedtls_block_cipher_setkey()  argument
131     if (ctx->engine == MBEDTLS_BLOCK_CIPHER_ENGINE_PSA) {  in mbedtls_block_cipher_setkey()
135         psa_set_key_type(&key_attr, psa_key_type_from_block_cipher_id(ctx->id));  in mbedtls_block_cipher_setkey()
140         status = psa_import_key(&key_attr, key, PSA_BITS_TO_BYTES(key_bitlen), &ctx->psa_key_id);  in mbedtls_block_cipher_setkey()
150     switch (ctx->id) {  in mbedtls_block_cipher_setkey()
153             return mbedtls_aes_setkey_enc(&ctx->ctx.aes, key, key_bitlen);  in mbedtls_block_cipher_setkey()
157             return mbedtls_aria_setkey_enc(&ctx->ctx.aria, key, key_bitlen);  in mbedtls_block_cipher_setkey()
161             return mbedtls_camellia_setkey_enc(&ctx->ctx.camellia, key, key_bitlen);  in mbedtls_block_cipher_setkey()
168 int mbedtls_block_cipher_encrypt(mbedtls_block_cipher_context_t *ctx,  in mbedtls_block_cipher_encrypt()  argument
173     if (ctx->engine == MBEDTLS_BLOCK_CIPHER_ENGINE_PSA) {  in mbedtls_block_cipher_encrypt()
177         status = psa_cipher_encrypt(ctx->psa_key_id, PSA_ALG_ECB_NO_PADDING,  in mbedtls_block_cipher_encrypt()
186     switch (ctx->id) {  in mbedtls_block_cipher_encrypt()
189             return mbedtls_aes_crypt_ecb(&ctx->ctx.aes, MBEDTLS_AES_ENCRYPT,  in mbedtls_block_cipher_encrypt()
194             return mbedtls_aria_crypt_ecb(&ctx->ctx.aria, input, output);  in mbedtls_block_cipher_encrypt()
198             return mbedtls_camellia_crypt_ecb(&ctx->ctx.camellia,  in mbedtls_block_cipher_encrypt()