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tests: crypto: update HASH test and add AES testcase #98099

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7798e73
drivers: crypto: return -ENOTSUP when needed
sylvioalves Oct 21, 2025
6061043
drivers: crypto: expand mbedTLS shim driver capabilities
sylvioalves Oct 21, 2025
42cbb35
tests: crypto: hash: expand test coverage for multiple SHA algorithms
sylvioalves Oct 21, 2025
18e2996
tests: crypto: add AES cipher tests
sylvioalves Oct 22, 2025
92f3f4d
tests: crypto_aes: add espressif support boards
sylvioalves Oct 24, 2025
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3 changes: 3 additions & 0 deletions drivers/crypto/Kconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,9 @@ config CRYPTO_MBEDTLS_SHIM
bool "MbedTLS shim driver [EXPERIMENTAL]"
select MBEDTLS
select MBEDTLS_ENABLE_HEAP
select MBEDTLS_SHA224
select MBEDTLS_SHA256
select MBEDTLS_SHA384
select MBEDTLS_SHA512
select MBEDTLS_CIPHER_AES_ENABLED
select EXPERIMENTAL
Expand Down
14 changes: 7 additions & 7 deletions drivers/crypto/crypto_ataes132a.c
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Original file line number Diff line number Diff line change
Expand Up @@ -713,7 +713,7 @@ static int do_ccm_encrypt_mac(struct cipher_ctx *ctx,

if (aead_op->ad != NULL || aead_op->ad_len != 0U) {
LOG_ERR("Associated data is not supported.");
return -EINVAL;
return -ENOTSUP;
}

ataes132a_aes_ccm_encrypt(dev, key_id, &mac_mode,
Expand Down Expand Up @@ -758,7 +758,7 @@ static int do_ccm_decrypt_auth(struct cipher_ctx *ctx,

if (aead_op->ad != NULL || aead_op->ad_len != 0U) {
LOG_ERR("Associated data is not supported.");
return -EINVAL;
return -ENOTSUP;
}

/* Normal Decryption Mode will only decrypt host generated packets */
Expand Down Expand Up @@ -835,18 +835,18 @@ static int ataes132a_session_setup(const struct device *dev,

if (algo != CRYPTO_CIPHER_ALGO_AES) {
LOG_ERR("ATAES132A unsupported algorithm");
return -EINVAL;
return -ENOTSUP;
}

/*ATAES132A support I2C polling only*/
if (!(ctx->flags & CAP_SYNC_OPS)) {
LOG_ERR("Async not supported by this driver");
return -EINVAL;
return -ENOTSUP;
}

if (ctx->keylen != ATAES132A_AES_KEY_SIZE) {
LOG_ERR("ATAES132A unsupported key size");
return -EINVAL;
return -ENOTSUP;
}

if (op_type == CRYPTO_CIPHER_OP_ENCRYPT) {
Expand All @@ -859,7 +859,7 @@ static int ataes132a_session_setup(const struct device *dev,
break;
default:
LOG_ERR("ATAES132A unsupported mode");
return -EINVAL;
return -ENOTSUP;
}
} else {
switch (mode) {
Expand All @@ -871,7 +871,7 @@ static int ataes132a_session_setup(const struct device *dev,
break;
default:
LOG_ERR("ATAES132A unsupported mode");
return -EINVAL;
return -ENOTSUP;
}
}

Expand Down
14 changes: 7 additions & 7 deletions drivers/crypto/crypto_cc23x0.c
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Original file line number Diff line number Diff line change
Expand Up @@ -985,24 +985,24 @@ static int crypto_cc23x0_session_setup(const struct device *dev,
{
if (ctx->flags & ~(CRYPTO_CC23_CAP)) {
LOG_ERR("Unsupported feature");
return -EINVAL;
return -ENOTSUP;
}

if (algo != CRYPTO_CIPHER_ALGO_AES) {
LOG_ERR("Unsupported algo");
return -EINVAL;
return -ENOTSUP;
}

if (mode != CRYPTO_CIPHER_MODE_ECB &&
mode != CRYPTO_CIPHER_MODE_CTR &&
mode != CRYPTO_CIPHER_MODE_CCM) {
LOG_ERR("Unsupported mode");
return -EINVAL;
return -ENOTSUP;
}

if (ctx->keylen != 16U) {
LOG_ERR("%u key size is not supported", ctx->keylen);
return -EINVAL;
return -ENOTSUP;
}

if (!ctx->key.bit_stream) {
Expand All @@ -1022,21 +1022,21 @@ static int crypto_cc23x0_session_setup(const struct device *dev,
ctx->ops.ccm_crypt_hndlr = crypto_cc23x0_ccm_encrypt;
break;
default:
return -EINVAL;
return -ENOTSUP;
}
} else {
switch (mode) {
case CRYPTO_CIPHER_MODE_ECB:
LOG_ERR("ECB decryption not supported by the hardware");
return -EINVAL;
return -ENOTSUP;
case CRYPTO_CIPHER_MODE_CTR:
ctx->ops.ctr_crypt_hndlr = crypto_cc23x0_ctr;
break;
case CRYPTO_CIPHER_MODE_CCM:
ctx->ops.ccm_crypt_hndlr = crypto_cc23x0_ccm_decrypt;
break;
default:
return -EINVAL;
return -ENOTSUP;
}
}

Expand Down
4 changes: 2 additions & 2 deletions drivers/crypto/crypto_it51xxx_sha.c
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Original file line number Diff line number Diff line change
Expand Up @@ -238,12 +238,12 @@ static int it51xxx_hash_begin_session(const struct device *dev, struct hash_ctx
{
if (algo != CRYPTO_HASH_ALGO_SHA256) {
LOG_ERR("Unsupported algorithm");
return -EINVAL;
return -ENOTSUP;
}

if (ctx->flags & ~(it51xxx_query_hw_caps(dev))) {
LOG_ERR("Unsupported flag");
return -EINVAL;
return -ENOTSUP;
}

it51xxx_sha256_init(true);
Expand Down
4 changes: 2 additions & 2 deletions drivers/crypto/crypto_it8xxx2_sha.c
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Original file line number Diff line number Diff line change
Expand Up @@ -188,12 +188,12 @@ static int it8xxx2_hash_begin_session(const struct device *dev,
{
if (algo != CRYPTO_HASH_ALGO_SHA256) {
LOG_ERR("Unsupported algo");
return -EINVAL;
return -ENOTSUP;
}

if (ctx->flags & ~(it8xxx2_query_hw_caps(dev))) {
LOG_ERR("Unsupported flag");
return -EINVAL;
return -ENOTSUP;
}

it8xxx2_sha256_init(false);
Expand Down
4 changes: 2 additions & 2 deletions drivers/crypto/crypto_it8xxx2_sha_v2.c
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Original file line number Diff line number Diff line change
Expand Up @@ -308,12 +308,12 @@ static int it8xxx2_hash_begin_session(const struct device *dev,
{
if (algo != CRYPTO_HASH_ALGO_SHA256) {
LOG_ERR("Unsupported algorithm");
return -EINVAL;
return -ENOTSUP;
}

if (ctx->flags & ~(it8xxx2_query_hw_caps(dev))) {
LOG_ERR("Unsupported flag");
return -EINVAL;
return -ENOTSUP;
}

it8xxx2_sha256_init(true);
Expand Down
4 changes: 2 additions & 2 deletions drivers/crypto/crypto_mchp_xec_symcr.c
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Original file line number Diff line number Diff line change
Expand Up @@ -405,13 +405,13 @@ static int xec_symcr_hash_session_begin(const struct device *dev, struct hash_ct

if (ctx->flags & ~(MCHP_XEC_SYMCR_CAPS_SUPPORT)) {
LOG_ERR("Unsupported flag");
return -EINVAL;
return -ENOTSUP;
}

rom_algo = lookup_hash_alg(algo);
if (rom_algo == MCHP_ROM_HASH_ALG_NONE) {
LOG_ERR("Unsupported algo %d", algo);
return -EINVAL;
return -ENOTSUP;
}

session_idx = mchp_xec_get_unused_session_index(data);
Expand Down
6 changes: 3 additions & 3 deletions drivers/crypto/crypto_mtls_shim.c
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Original file line number Diff line number Diff line change
Expand Up @@ -341,7 +341,7 @@ static int mtls_session_setup(const struct device *dev,
#endif
mode != CRYPTO_CIPHER_MODE_ECB) {
LOG_ERR("Unsupported mode");
return -EINVAL;
return -ENOTSUP;
}

if (ctx->keylen != 16U) {
Expand Down Expand Up @@ -541,15 +541,15 @@ static int mtls_hash_session_setup(const struct device *dev,

if (ctx->flags & ~(MTLS_SUPPORT)) {
LOG_ERR("Unsupported flag");
return -EINVAL;
return -ENOTSUP;
}

if ((algo != CRYPTO_HASH_ALGO_SHA224) &&
(algo != CRYPTO_HASH_ALGO_SHA256) &&
(algo != CRYPTO_HASH_ALGO_SHA384) &&
(algo != CRYPTO_HASH_ALGO_SHA512)) {
LOG_ERR("Unsupported algo: %d", algo);
return -EINVAL;
return -ENOTSUP;
}

ctx_idx = mtls_get_unused_session_index();
Expand Down
6 changes: 3 additions & 3 deletions drivers/crypto/crypto_npcx_sha.c
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Original file line number Diff line number Diff line change
Expand Up @@ -99,7 +99,7 @@ static int npcx_sha_compute(struct hash_ctx *ctx, struct hash_pkt *pkt, bool fin
break;
default:
LOG_ERR("Unexpected algo: %d", npcx_session->algo);
return -EINVAL;
return -ENOTSUP;
}

if (!ctx->started) {
Expand Down Expand Up @@ -140,13 +140,13 @@ static int npcx_hash_session_setup(const struct device *dev, struct hash_ctx *ct

if (ctx->flags & ~(NPCX_HASH_CAPS_SUPPORT)) {
LOG_ERR("Unsupported flag");
return -EINVAL;
return -ENOTSUP;
}

if ((algo != CRYPTO_HASH_ALGO_SHA256) && (algo != CRYPTO_HASH_ALGO_SHA384) &&
(algo != CRYPTO_HASH_ALGO_SHA512)) {
LOG_ERR("Unsupported algo: %d", algo);
return -EINVAL;
return -ENOTSUP;
}

ctx_idx = npcx_get_unused_session_index();
Expand Down
2 changes: 1 addition & 1 deletion drivers/crypto/crypto_rts5912_sha.c
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Original file line number Diff line number Diff line change
Expand Up @@ -268,7 +268,7 @@ static int rts5912_hash_begin_session(const struct device *dev, struct hash_ctx
rts5912_sha256_start(dev);
break;
default:
return -EINVAL;
return -ENOTSUP;
}

return 0;
Expand Down
2 changes: 1 addition & 1 deletion drivers/crypto/crypto_smartbond.c
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Original file line number Diff line number Diff line change
Expand Up @@ -384,7 +384,7 @@ static int crypto_smartbond_hash_set_algo(enum hash_algo algo)
(0x1 << AES_HASH_CRYPTO_CTRL_REG_CRYPTO_ALG_Pos));
break;
default:
return -EINVAL;
return -ENOTSUP;
}

return 0;
Expand Down
8 changes: 4 additions & 4 deletions drivers/crypto/crypto_stm32.c
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Original file line number Diff line number Diff line change
Expand Up @@ -335,12 +335,12 @@ static int crypto_stm32_session_setup(const struct device *dev,

if (ctx->flags & ~(CRYP_SUPPORT)) {
LOG_ERR("Unsupported flag");
return -EINVAL;
return -ENOTSUP;
}

if (algo != CRYPTO_CIPHER_ALGO_AES) {
LOG_ERR("Unsupported algo");
return -EINVAL;
return -ENOTSUP;
}

/* The CRYP peripheral supports the AES ECB, CBC, CTR, CCM and GCM
Expand All @@ -356,7 +356,7 @@ static int crypto_stm32_session_setup(const struct device *dev,
(mode != CRYPTO_CIPHER_MODE_CBC) &&
(mode != CRYPTO_CIPHER_MODE_CTR)) {
LOG_ERR("Unsupported mode");
return -EINVAL;
return -ENOTSUP;
}

/* The STM32F4 CRYP peripheral supports key sizes of 128, 192 and 256
Expand All @@ -368,7 +368,7 @@ static int crypto_stm32_session_setup(const struct device *dev,
#endif
(ctx->keylen != 32U)) {
LOG_ERR("%u key size is not supported", ctx->keylen);
return -EINVAL;
return -ENOTSUP;
}

ctx_idx = crypto_stm32_get_unused_session_index(dev);
Expand Down
4 changes: 2 additions & 2 deletions drivers/crypto/crypto_stm32_hash.c
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Original file line number Diff line number Diff line change
Expand Up @@ -72,7 +72,7 @@ static int stm32_hash_handler(struct hash_ctx *ctx, struct hash_pkt *pkt, bool f
default:
k_sem_give(&data->device_sem);
LOG_ERR("Unsupported algorithm in handler: %d", session->algo);
return -EINVAL;
return -ENOTSUP;
}

k_sem_give(&data->device_sem);
Expand All @@ -98,7 +98,7 @@ static int stm32_hash_begin_session(const struct device *dev, struct hash_ctx *c
break;
default:
LOG_ERR("Unsupported hash algorithm: %d", algo);
return -EINVAL;
return -ENOTSUP;
}

ctx_idx = crypto_stm32_hash_get_unused_session_index(dev);
Expand Down
8 changes: 8 additions & 0 deletions tests/crypto/crypto_aes/CMakeLists.txt
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Original file line number Diff line number Diff line change
@@ -0,0 +1,8 @@
# Copyright (c) 2025 Espressif Systems (Shanghai) Co., Ltd.
# SPDX-License-Identifier: Apache-2.0

cmake_minimum_required(VERSION 3.20.0)
find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
project(crypto_hash)

target_sources(app PRIVATE src/main.c)
9 changes: 9 additions & 0 deletions tests/crypto/crypto_aes/prj.conf
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Original file line number Diff line number Diff line change
@@ -0,0 +1,9 @@
CONFIG_ZTEST_STACK_SIZE=4096
CONFIG_ZTEST=y
CONFIG_LOG=y
CONFIG_LOG_MODE_MINIMAL=y

CONFIG_MAIN_STACK_SIZE=4096

CONFIG_CRYPTO=y
CONFIG_CRYPTO_LOG_LEVEL_DBG=y
8 changes: 8 additions & 0 deletions tests/crypto/crypto_aes/prj_mtls_shim.conf
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Original file line number Diff line number Diff line change
@@ -0,0 +1,8 @@
CONFIG_MBEDTLS=y
CONFIG_MBEDTLS_BUILTIN=y
CONFIG_MBEDTLS_HEAP_SIZE=512
CONFIG_MBEDTLS_CIPHER_AES_ENABLED=y
CONFIG_MBEDTLS_CIPHER_CCM_ENABLED=y
CONFIG_MBEDTLS_CIPHER_GCM_ENABLED=y

CONFIG_CRYPTO_MBEDTLS_SHIM=y
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