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7016078: javax.net.ssl.SSLException: Received fatal alert: internal_error starting JDK 7 b126

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Reviewed-by: valeriep
This commit is contained in:
Vinnie Ryan 2011-03-10 18:21:24 +00:00
parent b1b7b412a7
commit d72ccc8786
1 changed files with 24 additions and 8 deletions
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32
jdk/src/share/classes/sun/security/pkcs11/P11Key.java
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@ -999,18 +999,34 @@ abstract class P11Key implements Key {
new CK_ATTRIBUTE(CKA_EC_PARAMS),
};
fetchAttributes(attributes);
try {
params = P11ECKeyFactory.decodeParameters
(attributes[1].getByteArray());
DerValue wECPoint = new DerValue(attributes[0].getByteArray());
if (wECPoint.getTag() != DerValue.tag_OctetString)
throw new IOException("Unexpected tag: " +
wECPoint.getTag());
params = P11ECKeyFactory.decodeParameters
(attributes[1].getByteArray());
w = P11ECKeyFactory.decodePoint
(wECPoint.getDataBytes(), params.getCurve());
/*
* An uncompressed EC point may be in either of two formats.
* First try the OCTET STRING encoding:
* 04 <length> 04 <X-coordinate> <Y-coordinate>
*
* Otherwise try the raw encoding:
* 04 <X-coordinate> <Y-coordinate>
*/
byte[] ecKey = attributes[0].getByteArray();
try {
DerValue wECPoint = new DerValue(ecKey);
if (wECPoint.getTag() != DerValue.tag_OctetString)
throw new IOException("Unexpected tag: " +
wECPoint.getTag());
w = P11ECKeyFactory.decodePoint
(wECPoint.getDataBytes(), params.getCurve());
} catch (IOException e) {
// Failover
w = P11ECKeyFactory.decodePoint(ecKey, params.getCurve());
}
} catch (Exception e) {
throw new RuntimeException("Could not parse key values", e);