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Bug Database
Bug ID: 4898484
Votes 0
Synopsis Cipher should optimize cases where only one buffer is a DirectBuffer
Category jce:pkcs11_csp
Reported Against tiger
Release Fixed 7(b21), 6-open(b01) (Bug ID:2155109) , 6u5p(b01) (Bug ID:2173341) , 6u14(b03) (Bug ID:2173352)
State 10-Fix Delivered, request for enhancement
Priority: 4-Low
Related Bugs 6501179 , 6575075 , 6687322
Submit Date 30-JUL-2003
Description
The SunPKCS11 symmetric cipher implementation contain an optimized code path for the engineUpdate(ByteBuffer, ByteBuffer) and engineDoFinal() methods if both the input and the output ByteBuffer are direct buffers. We should consider doing a partial optimization if only one of the two buffers is a direct buffer.
Work Around
N/A
Evaluation
Will investigate post-Tiger.

  xxxxx@xxxxx   2003-07-30
Updated the code so that SunPKCS11 provider can handle ByteBuffer input/output for both direct and non-direct type of byte buffers.
Posted Date : 2007-08-31 17:18:13.0
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