60 lines
1.9 KiB
Diff
60 lines
1.9 KiB
Diff
diff -up openssl-3.0.1/crypto/rsa/rsa_oaep.c.oaep openssl-3.0.1/crypto/rsa/rsa_oaep.c
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--- openssl-3.0.1/crypto/rsa/rsa_oaep.c.oaep 2022-11-14 13:45:05.970402064 +0100
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+++ openssl-3.0.1/crypto/rsa/rsa_oaep.c 2022-11-14 13:51:20.725741198 +0100
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@@ -78,8 +78,22 @@ int ossl_rsa_padding_add_PKCS1_OAEP_mgf1
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return 0;
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#endif
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}
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+
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+#ifdef FIPS_MODULE
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+ if (EVP_MD_is_a(md, "SHAKE-128") || EVP_MD_is_a(md, "SHAKE-256")) {
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+ ERR_raise(ERR_LIB_RSA, RSA_R_DIGEST_NOT_ALLOWED);
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+ return 0;
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+ }
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+#endif
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if (mgf1md == NULL)
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mgf1md = md;
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+
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+#ifdef FIPS_MODULE
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+ if (EVP_MD_is_a(mgf1md, "SHAKE-128") || EVP_MD_is_a(mgf1md, "SHAKE-256")) {
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+ ERR_raise(ERR_LIB_RSA, RSA_R_DIGEST_NOT_ALLOWED);
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+ return 0;
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+ }
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+#endif
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mdlen = EVP_MD_get_size(md);
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if (mdlen <= 0) {
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diff -up openssl-3.0.1/crypto/rsa/rsa_pss.c.oaep openssl-3.0.1/crypto/rsa/rsa_pss.c
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--- openssl-3.0.1/crypto/rsa/rsa_pss.c.oaep 2022-11-15 14:53:11.103467808 +0100
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+++ openssl-3.0.1/crypto/rsa/rsa_pss.c 2022-11-15 15:00:07.233966865 +0100
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@@ -53,6 +53,14 @@ int RSA_verify_PKCS1_PSS_mgf1(RSA *rsa,
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if (mgf1Hash == NULL)
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mgf1Hash = Hash;
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+#ifdef FIPS_MODULE
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+ if (EVP_MD_is_a(Hash, "SHAKE-128") || EVP_MD_is_a(Hash, "SHAKE-256"))
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+ goto err;
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+
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+ if (EVP_MD_is_a(mgf1Hash, "SHAKE-128") || EVP_MD_is_a(mgf1Hash, "SHAKE-256"))
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+ goto err;
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+#endif
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+
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hLen = EVP_MD_get_size(Hash);
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if (hLen < 0)
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goto err;
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@@ -164,6 +172,14 @@ int RSA_padding_add_PKCS1_PSS_mgf1(RSA *
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if (mgf1Hash == NULL)
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mgf1Hash = Hash;
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+#ifdef FIPS_MODULE
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+ if (EVP_MD_is_a(Hash, "SHAKE-128") || EVP_MD_is_a(Hash, "SHAKE-256"))
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+ goto err;
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+
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+ if (EVP_MD_is_a(mgf1Hash, "SHAKE-128") || EVP_MD_is_a(mgf1Hash, "SHAKE-256"))
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+ goto err;
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+#endif
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+
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hLen = EVP_MD_get_size(Hash);
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if (hLen < 0)
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goto err;
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