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commit c91322216b3840fcab81e4f0c7fa99cfb59b2a57 Author: guao <[email protected]> AuthorDate: Wed Aug 26 11:36:17 2026 +0800 testing/crypto: add SHA2-224 HMAC test case Add SHA2-224 HMAC verification to the crypto hmac test using CRYPTO_SHA2_224_HMAC through the /dev/crypto interface. Uses standard HMAC test vectors producing a 28-byte digest. Signed-off-by: guao <[email protected]> --- testing/drivers/crypto/hmac.c | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) diff --git a/testing/drivers/crypto/hmac.c b/testing/drivers/crypto/hmac.c index 4f0387bf8..3f1955b24 100644 --- a/testing/drivers/crypto/hmac.c +++ b/testing/drivers/crypto/hmac.c @@ -129,6 +129,20 @@ FAR char *sha1_result[] = "\x97\xc6\x33\x56" }; +FAR char *sha224_result[] = +{ + "\x4e\x84\x1c\xe7\xa4\xae\x83\xfb\xcf\x71\xe3\xcd\x64\xbf\xbf\x27" + "\x7f\x73\xa1\x46\x80\xaa\xe8\xc5\x18\xac\x78\x61", + "\xa3\x0e\x01\x09\x8b\xc6\xdb\xbf\x45\x69\x0f\x3a\x7e\x9e\x6d\x0f" + "\x8b\xbe\xa2\xa3\x9e\x61\x48\x00\x8f\xd0\x5e\x44", + "\xcb\xff\x7c\x27\x16\xbb\xaa\x7c\x77\xbe\xd4\xf4\x91\xd3\xe8\x45" + "\x6c\xb6\xc5\x74\xe9\x2f\x67\x2b\x29\x1a\xcf\x5b", + "\x1b\xf1\xc2\x0e\x5b\x2e\x25\x3f\x51\x39\x5e\x1f\x22\xe1\x52\x06" + "\xb3\x99\x24\x1d\x72\xa9\xa1\xa4\x60\x2d\x3e\x31", + "\x76\x7d\xf3\x5c\x24\xcd\x61\xa4\xd7\xd3\xf0\xf4\xc3\xa2\xf2\x53" + "\x99\x8a\x1e\x4a\x4e\x54\x22\x3c\x19\x95\x14\x10" +}; + FAR char *sha256_result[] = { "\x49\x2c\xe0\x20\xfe\x25\x34\xa5\x78\x9d\xc3\x84\x88\x06\xc7\x8f" @@ -245,6 +259,7 @@ int main(void) { char output[32]; int ret = 0; + for (int i = 0; i < nitems(testcase); i++) { ret += syshmac(CRYPTO_MD5_HMAC, testcase[i].key, @@ -291,6 +306,29 @@ int main(void) } } + for (int i = 0; i < nitems(testcase); i++) + { + ret = syshmac(CRYPTO_SHA2_224_HMAC, testcase[i].key, + testcase[i].keylen, + testcase[i].data, testcase[i].datalen, output); + if (ret) + { + printf("syshamc sha224 failed\n"); + } + + ret = match((unsigned char *)sha224_result[i], + (unsigned char *)output, + SHA224_DIGEST_LENGTH); + if (ret) + { + printf("match sha224 failed\n"); + } + else + { + printf("hmac sha224 success\n"); + } + } + for (int i = 0; i < nitems(testcase); i++) { ret = syshmac(CRYPTO_SHA2_256_HMAC, testcase[i].key,
