[PATCH] sm4:Adjust the naming of SM4 encryption method

[luzhipeng]

With reference to the naming conventions of other encryption algorithms,
the name of SM4 is modified.So libvirt and qemu are compatible.

Signed-off-by: luzhipeng <luzhipeng@cestc.cn>
---
 crypto/block-luks.c             | 2 +-
 crypto/cipher-gcrypt.c.inc      | 4 ++--
 crypto/cipher-nettle.c.inc      | 4 ++--
 crypto/cipher.c                 | 4 ++--
 qapi/crypto.json                | 4 ++--
 tests/unit/test-crypto-cipher.c | 4 ++--
 6 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/crypto/block-luks.c b/crypto/block-luks.c
index 5b777c15d3..c156c6f1ff 100644
--- a/crypto/block-luks.c
+++ b/crypto/block-luks.c
@@ -98,7 +98,7 @@ qcrypto_block_luks_cipher_size_map_twofish[] = {
 #ifdef CONFIG_CRYPTO_SM4
 static const QCryptoBlockLUKSCipherSizeMap
 qcrypto_block_luks_cipher_size_map_sm4[] = {
-    { 16, QCRYPTO_CIPHER_ALG_SM4},
+    { 16, QCRYPTO_CIPHER_ALG_SM4_128},
     { 0, 0 },
 };
 #endif
diff --git a/crypto/cipher-gcrypt.c.inc b/crypto/cipher-gcrypt.c.inc
index 4a8314746d..e9a555bff5 100644
--- a/crypto/cipher-gcrypt.c.inc
+++ b/crypto/cipher-gcrypt.c.inc
@@ -46,7 +46,7 @@ static int 
qcrypto_cipher_alg_to_gcry_alg(QCryptoCipherAlgorithm alg)
     case QCRYPTO_CIPHER_ALG_TWOFISH_256:
         return GCRY_CIPHER_TWOFISH;
 #ifdef CONFIG_CRYPTO_SM4
-    case QCRYPTO_CIPHER_ALG_SM4:
+    case QCRYPTO_CIPHER_ALG_SM4_128:
         return GCRY_CIPHER_SM4;
 #endif
     default:
@@ -86,7 +86,7 @@ bool qcrypto_cipher_supports(QCryptoCipherAlgorithm alg,
     case QCRYPTO_CIPHER_ALG_TWOFISH_128:
     case QCRYPTO_CIPHER_ALG_TWOFISH_256:
 #ifdef CONFIG_CRYPTO_SM4
-    case QCRYPTO_CIPHER_ALG_SM4:
+    case QCRYPTO_CIPHER_ALG_SM4_128:
 #endif
         break;
     default:
diff --git a/crypto/cipher-nettle.c.inc b/crypto/cipher-nettle.c.inc
index 42b39e18a2..a62a5e8178 100644
--- a/crypto/cipher-nettle.c.inc
+++ b/crypto/cipher-nettle.c.inc
@@ -471,7 +471,7 @@ bool qcrypto_cipher_supports(QCryptoCipherAlgorithm alg,
     case QCRYPTO_CIPHER_ALG_TWOFISH_192:
     case QCRYPTO_CIPHER_ALG_TWOFISH_256:
 #ifdef CONFIG_CRYPTO_SM4
-    case QCRYPTO_CIPHER_ALG_SM4:
+    case QCRYPTO_CIPHER_ALG_SM4_128:
 #endif
         break;
     default:
@@ -732,7 +732,7 @@ static QCryptoCipher 
*qcrypto_cipher_ctx_new(QCryptoCipherAlgorithm alg,
             return &ctx->base;
         }
 #ifdef CONFIG_CRYPTO_SM4
-    case QCRYPTO_CIPHER_ALG_SM4:
+    case QCRYPTO_CIPHER_ALG_SM4_128:
         {
             QCryptoNettleSm4 *ctx = g_new0(QCryptoNettleSm4, 1);
 
diff --git a/crypto/cipher.c b/crypto/cipher.c
index 5f512768ea..dc4b39d480 100644
--- a/crypto/cipher.c
+++ b/crypto/cipher.c
@@ -39,7 +39,7 @@ static const size_t alg_key_len[QCRYPTO_CIPHER_ALG__MAX] = {
     [QCRYPTO_CIPHER_ALG_TWOFISH_192] = 24,
     [QCRYPTO_CIPHER_ALG_TWOFISH_256] = 32,
 #ifdef CONFIG_CRYPTO_SM4
-    [QCRYPTO_CIPHER_ALG_SM4] = 16,
+    [QCRYPTO_CIPHER_ALG_SM4_128] = 16,
 #endif
 };
 
@@ -57,7 +57,7 @@ static const size_t alg_block_len[QCRYPTO_CIPHER_ALG__MAX] = {
     [QCRYPTO_CIPHER_ALG_TWOFISH_192] = 16,
     [QCRYPTO_CIPHER_ALG_TWOFISH_256] = 16,
 #ifdef CONFIG_CRYPTO_SM4
-    [QCRYPTO_CIPHER_ALG_SM4] = 16,
+    [QCRYPTO_CIPHER_ALG_SM4_128] = 16,
 #endif
 };
 
diff --git a/qapi/crypto.json b/qapi/crypto.json
index e102be337b..1a28e312d8 100644
--- a/qapi/crypto.json
+++ b/qapi/crypto.json
@@ -94,7 +94,7 @@
 #
 # @twofish-256: Twofish with 256 bit / 32 byte keys
 #
-# @sm4: SM4 with 128 bit / 16 byte keys (since 9.0)
+# @sm4-128: SM4 with 128 bit / 16 byte keys (since 9.0)
 #
 # Since: 2.6
 ##
@@ -105,7 +105,7 @@
            'cast5-128',
            'serpent-128', 'serpent-192', 'serpent-256',
            'twofish-128', 'twofish-192', 'twofish-256',
-           'sm4']}
+           'sm4-128']}
 
 ##
 # @QCryptoCipherMode:
diff --git a/tests/unit/test-crypto-cipher.c b/tests/unit/test-crypto-cipher.c
index f5152e569d..c60d48cb13 100644
--- a/tests/unit/test-crypto-cipher.c
+++ b/tests/unit/test-crypto-cipher.c
@@ -385,8 +385,8 @@ static QCryptoCipherTestData test_data[] = {
 #ifdef CONFIG_CRYPTO_SM4
     {
         /* SM4, GB/T 32907-2016, Appendix A.1 */
-        .path = "/crypto/cipher/sm4",
-        .alg = QCRYPTO_CIPHER_ALG_SM4,
+        .path = "/crypto/cipher/sm4-128",
+        .alg = QCRYPTO_CIPHER_ALG_SM4_128,
         .mode = QCRYPTO_CIPHER_MODE_ECB,
         .key = "0123456789abcdeffedcba9876543210",
         .plaintext  =
-- 
2.34.0.windows.1