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# HG changeset patch
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# User andrew
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# Date 1461349033 -3600
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# Fri Apr 22 19:17:13 2016 +0100
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# Node ID dab76de2f91cf1791c03560a3f45aaa69f8351fd
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# Parent 3fa42705acab6d69b6141f47ebba4f85739a338c
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PR2934: SunEC provider throwing KeyException with current NSS
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Summary: Initialise the random number generator and feed the seed to it.
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Updated 2017/07/04 to accomodate 8175110
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diff -r 8aed1e903a4c src/share/native/sun/security/ec/ECC_JNI.cpp
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--- openjdk/jdk/src/share/native/sun/security/ec/ECC_JNI.cpp
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+++ openjdk/jdk/src/share/native/sun/security/ec/ECC_JNI.cpp
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@@ -134,8 +134,17 @@
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env->GetByteArrayRegion(seed, 0, jSeedLength, pSeedBuffer);
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// Generate the new keypair (using the supplied seed)
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+#ifdef SYSTEM_NSS
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+ if (RNG_RandomUpdate((unsigned char *) pSeedBuffer, jSeedLength)
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+ != SECSuccess) {
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+ ThrowException(env, KEY_EXCEPTION);
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+ goto cleanup;
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+ }
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+ if (EC_NewKey(ecparams, &privKey) != SECSuccess) {
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+#else
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if (EC_NewKey(ecparams, &privKey, (unsigned char *) pSeedBuffer,
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jSeedLength, 0) != SECSuccess) {
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+#endif
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ThrowException(env, KEY_EXCEPTION);
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goto cleanup;
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}
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@@ -267,8 +276,18 @@
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env->GetByteArrayRegion(seed, 0, jSeedLength, pSeedBuffer);
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// Sign the digest (using the supplied seed)
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+#ifdef SYSTEM_NSS
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+ if (RNG_RandomUpdate((unsigned char *) pSeedBuffer, jSeedLength)
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+ != SECSuccess) {
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+ ThrowException(env, KEY_EXCEPTION);
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+ goto cleanup;
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+ }
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+ if (ECDSA_SignDigest(&privKey, &signature_item, &digest_item)
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+ != SECSuccess) {
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+#else
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if (ECDSA_SignDigest(&privKey, &signature_item, &digest_item,
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(unsigned char *) pSeedBuffer, jSeedLength, 0, timing) != SECSuccess) {
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+#endif
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ThrowException(env, KEY_EXCEPTION);
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goto cleanup;
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}
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@@ -499,6 +518,9 @@
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if (SECOID_Init() != SECSuccess) {
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ThrowException(env, INTERNAL_ERROR);
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}
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+ if (RNG_RNGInit() != SECSuccess) {
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+ ThrowException(env, INTERNAL_ERROR);
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+ }
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#endif
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}
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@@ -507,6 +529,7 @@
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(JNIEnv *env, jclass UNUSED(clazz))
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{
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#ifdef SYSTEM_NSS
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+ RNG_RNGShutdown();
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if (SECOID_Shutdown() != SECSuccess) {
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ThrowException(env, INTERNAL_ERROR);
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}
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diff -r 8aed1e903a4c src/share/native/sun/security/ec/ecc_impl.h
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--- openjdk/jdk/src/share/native/sun/security/ec/ecc_impl.h
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+++ openjdk/jdk/src/share/native/sun/security/ec/ecc_impl.h
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@@ -254,8 +254,10 @@
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This function is no longer required because the random bytes are now
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supplied by the caller. Force a failure.
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*/
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+#ifndef SYSTEM_NSS
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#define RNG_GenerateGlobalRandomBytes(p,l) SECFailure
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#endif
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+#endif
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#define CHECK_MPI_OK(func) if (MP_OKAY > (err = func)) goto cleanup
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#define MP_TO_SEC_ERROR(err)
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@@ -267,8 +269,6 @@
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#ifdef SYSTEM_NSS
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#define EC_DecodeParams(a,b,c) EC_DecodeParams(a,b)
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-#define EC_NewKey(a,b,c,d,e) EC_NewKey(a,b)
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-#define ECDSA_SignDigest(a,b,c,d,e,f,g) ECDSA_SignDigest(a,b,c)
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#define ECDSA_VerifyDigest(a,b,c,d) ECDSA_VerifyDigest(a,b,c)
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#define ECDH_Derive(a,b,c,d,e,f) ECDH_Derive(a,b,c,d,e)
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#else
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