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-rw-r--r--security/qca-ossl/files/patch-qca-ossl.cpp282
1 files changed, 282 insertions, 0 deletions
diff --git a/security/qca-ossl/files/patch-qca-ossl.cpp b/security/qca-ossl/files/patch-qca-ossl.cpp
new file mode 100644
index 000000000000..1a2b641b6662
--- /dev/null
+++ b/security/qca-ossl/files/patch-qca-ossl.cpp
@@ -0,0 +1,282 @@
+--- ./qca-ossl.cpp.orig 2007-12-11 09:34:57.000000000 +0300
++++ ./qca-ossl.cpp 2010-05-15 20:12:08.151288762 +0400
+@@ -42,6 +42,15 @@
+ #define OSSL_097
+ #endif
+
++#if defined(OPENSSL_VERSION_NUMBER) && OPENSSL_VERSION_NUMBER >= 0x10000000L
++// OpenSSL 1.0.0 makes a few changes that aren't very C++ friendly...
++// Among other things, CHECKED_PTR_OF returns a void*, but is used in
++// contexts requiring STACK pointers.
++#undef CHECKED_PTR_OF
++#define CHECKED_PTR_OF(type, p) \
++ ((_STACK*) (1 ? p : (type*)0))
++#endif
++
+ using namespace QCA;
+
+ namespace opensslQCAPlugin {
+@@ -327,7 +336,7 @@
+ X509V3_CTX ctx;
+ X509V3_set_ctx_nodb(&ctx);
+ X509V3_set_ctx(&ctx, NULL, cert, NULL, NULL, 0);
+- X509_EXTENSION *ex = X509V3_EXT_conf_nid(NULL, &ctx, NID_subject_key_identifier, "hash");
++ X509_EXTENSION *ex = X509V3_EXT_conf_nid(NULL, &ctx, NID_subject_key_identifier, (char *)"hash");
+ return ex;
+ }
+
+@@ -1182,6 +1191,7 @@
+ {
+ pkey = from.pkey;
+ CRYPTO_add(&pkey->references, 1, CRYPTO_LOCK_EVP_PKEY);
++ raw_type = false;
+ state = Idle;
+ }
+
+@@ -1226,6 +1236,7 @@
+ }
+ else
+ {
++ raw_type = false;
+ EVP_MD_CTX_init(&mdctx);
+ if(!EVP_VerifyInit_ex(&mdctx, type, NULL))
+ state = VerifyError;
+@@ -1771,8 +1782,10 @@
+ md = EVP_sha1();
+ else if(alg == EMSA3_MD5)
+ md = EVP_md5();
++#ifdef HAVE_OPENSSL_MD2
+ else if(alg == EMSA3_MD2)
+ md = EVP_md2();
++#endif
+ else if(alg == EMSA3_RIPEMD160)
+ md = EVP_ripemd160();
+ else if(alg == EMSA3_Raw)
+@@ -1789,8 +1802,10 @@
+ md = EVP_sha1();
+ else if(alg == EMSA3_MD5)
+ md = EVP_md5();
++#ifdef HAVE_OPENSSL_MD2
+ else if(alg == EMSA3_MD2)
+ md = EVP_md2();
++#endif
+ else if(alg == EMSA3_RIPEMD160)
+ md = EVP_ripemd160();
+ else if(alg == EMSA3_Raw)
+@@ -3385,9 +3400,11 @@
+ case NID_md5WithRSAEncryption:
+ p.sigalgo = QCA::EMSA3_MD5;
+ break;
++#ifdef HAVE_OPENSSL_MD2
+ case NID_md2WithRSAEncryption:
+ p.sigalgo = QCA::EMSA3_MD2;
+ break;
++#endif
+ case NID_ripemd160WithRSA:
+ p.sigalgo = QCA::EMSA3_RIPEMD160;
+ break;
+@@ -3871,9 +3888,11 @@
+ case NID_md5WithRSAEncryption:
+ p.sigalgo = QCA::EMSA3_MD5;
+ break;
++#ifdef HAVE_OPENSSL_MD2
+ case NID_md2WithRSAEncryption:
+ p.sigalgo = QCA::EMSA3_MD2;
+ break;
++#endif
+ case NID_ripemd160WithRSA:
+ p.sigalgo = QCA::EMSA3_RIPEMD160;
+ break;
+@@ -4061,9 +4080,11 @@
+ case NID_md5WithRSAEncryption:
+ p.sigalgo = QCA::EMSA3_MD5;
+ break;
++#ifdef HAVE_OPENSSL_MD2
+ case NID_md2WithRSAEncryption:
+ p.sigalgo = QCA::EMSA3_MD2;
+ break;
++#endif
+ case NID_ripemd160WithRSA:
+ p.sigalgo = QCA::EMSA3_RIPEMD160;
+ break;
+@@ -5128,6 +5149,16 @@
+ v_eof = false;
+ }
+
++ // dummy verification function for SSL_set_verify()
++ static int ssl_verify_callback(int preverify_ok, X509_STORE_CTX *x509_ctx)
++ {
++ Q_UNUSED(preverify_ok);
++ Q_UNUSED(x509_ctx);
++
++ // don't terminate handshake in case of verification failure
++ return 1;
++ }
++
+ virtual QStringList supportedCipherSuites(const TLS::Version &version) const
+ {
+ OpenSSL_add_ssl_algorithms();
+@@ -5692,6 +5723,14 @@
+ }
+ }
+
++ // request a certificate from the client, if in server mode
++ if(serv)
++ {
++ SSL_set_verify(ssl,
++ SSL_VERIFY_PEER|SSL_VERIFY_CLIENT_ONCE,
++ ssl_verify_callback);
++ }
++
+ return true;
+ }
+
+@@ -6155,6 +6194,7 @@
+ i2d_PKCS7_bio(bo, p7);
+ //PEM_write_bio_PKCS7(bo, p7);
+ out = bio2ba(bo);
++ PKCS7_free(p7);
+ }
+ else
+ {
+@@ -6582,7 +6622,9 @@
+ list += "sha1";
+ list += "sha0";
+ list += "ripemd160";
++#ifdef HAVE_OPENSSL_MD2
+ list += "md2";
++#endif
+ list += "md4";
+ list += "md5";
+ #ifdef SHA224_DIGEST_LENGTH
+@@ -6597,9 +6639,11 @@
+ #ifdef SHA512_DIGEST_LENGTH
+ list += "sha512";
+ #endif
++/*
+ #ifdef OBJ_whirlpool
+ list += "whirlpool";
+ #endif
++*/
+ return list;
+ }
+
+@@ -6671,7 +6715,7 @@
+ {
+ }
+
+- Context *clone() const
++ Provider::Context *clone() const
+ {
+ return new opensslInfoContext(*this);
+ }
+@@ -6692,6 +6736,34 @@
+ }
+ };
+
++class opensslRandomContext : public RandomContext
++{
++public:
++ opensslRandomContext(QCA::Provider *p) : RandomContext(p)
++ {
++ }
++
++ Context *clone() const
++ {
++ return new opensslRandomContext(*this);
++ }
++
++ QCA::SecureArray nextBytes(int size)
++ {
++ QCA::SecureArray buf(size);
++ int r;
++ // FIXME: loop while we don't have enough random bytes.
++ while (true) {
++ r = RAND_bytes((unsigned char*)(buf.data()), size);
++ if (r == 1) break; // success
++ r = RAND_pseudo_bytes((unsigned char*)(buf.data()),
++ size);
++ if (r >= 0) break; // accept insecure random numbers
++ }
++ return buf;
++ }
++};
++
+ }
+
+ using namespace opensslQCAPlugin;
+@@ -6711,11 +6783,14 @@
+ OpenSSL_add_all_algorithms();
+ ERR_load_crypto_strings();
+
+- srand(time(NULL));
+- char buf[128];
+- for(int n = 0; n < 128; ++n)
+- buf[n] = rand();
+- RAND_seed(buf, 128);
++ // seed the RNG if it's not seeded yet
++ if (RAND_status() == 0) {
++ qsrand(time(NULL));
++ char buf[128];
++ for(int n = 0; n < 128; ++n)
++ buf[n] = qrand();
++ RAND_seed(buf, 128);
++ }
+
+ openssl_initted = true;
+ }
+@@ -6754,10 +6829,13 @@
+ QStringList features() const
+ {
+ QStringList list;
++ list += "random";
+ list += all_hash_types();
+ list += all_mac_types();
+ list += all_cipher_types();
++#ifdef HAVE_OPENSSL_MD2
+ list += "pbkdf1(md2)";
++#endif
+ list += "pbkdf1(sha1)";
+ list += "pbkdf2(sha1)";
+ list += "pkey";
+@@ -6780,7 +6858,9 @@
+ Context *createContext(const QString &type)
+ {
+ //OpenSSL_add_all_digests();
+- if ( type == "info" )
++ if ( type == "random" )
++ return new opensslRandomContext(this);
++ else if ( type == "info" )
+ return new opensslInfoContext(this);
+ else if ( type == "sha1" )
+ return new opensslHashContext( EVP_sha1(), this, type);
+@@ -6788,8 +6868,10 @@
+ return new opensslHashContext( EVP_sha(), this, type);
+ else if ( type == "ripemd160" )
+ return new opensslHashContext( EVP_ripemd160(), this, type);
++#ifdef HAVE_OPENSSL_MD2
+ else if ( type == "md2" )
+ return new opensslHashContext( EVP_md2(), this, type);
++#endif
+ else if ( type == "md4" )
+ return new opensslHashContext( EVP_md4(), this, type);
+ else if ( type == "md5" )
+@@ -6810,14 +6892,18 @@
+ else if ( type == "sha512" )
+ return new opensslHashContext( EVP_sha512(), this, type);
+ #endif
++/*
+ #ifdef OBJ_whirlpool
+ else if ( type == "whirlpool" )
+ return new opensslHashContext( EVP_whirlpool(), this, type);
+ #endif
++*/
+ else if ( type == "pbkdf1(sha1)" )
+ return new opensslPbkdf1Context( EVP_sha1(), this, type );
++#ifdef HAVE_OPENSSL_MD2
+ else if ( type == "pbkdf1(md2)" )
+ return new opensslPbkdf1Context( EVP_md2(), this, type );
++#endif
+ else if ( type == "pbkdf2(sha1)" )
+ return new opensslPbkdf2Context( this, type );
+ else if ( type == "hmac(md5)" )
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-19 23:18:01 +0000