add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/tools/build/feature/test-libcrypto.c
..
..
@@ -1,16 +1,23 @@
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 // SPDX-License-Identifier: GPL-2.0
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+#include <openssl/evp.h>
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 #include <openssl/sha.h>
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 #include <openssl/md5.h>
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 int main(void)
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 {
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-	MD5_CTX context;
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+	EVP_MD_CTX *mdctx;
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 	unsigned char md[MD5_DIGEST_LENGTH + SHA_DIGEST_LENGTH];
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 	unsigned char dat[] = "12345";
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+	unsigned int digest_len;
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-	MD5_Init(&context);
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-	MD5_Update(&context, &dat[0], sizeof(dat));
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-	MD5_Final(&md[0], &context);
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+	mdctx = EVP_MD_CTX_new();
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+	if (!mdctx)
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+		return 0;
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+
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+	EVP_DigestInit_ex(mdctx, EVP_md5(), NULL);
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+	EVP_DigestUpdate(mdctx, &dat[0], sizeof(dat));
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+	EVP_DigestFinal_ex(mdctx, &md[0], &digest_len);
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+	EVP_MD_CTX_free(mdctx);
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 	SHA1(&dat[0], sizeof(dat), &md[0]);
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