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  1. JDK
  2. JDK-7007966

Add Brainpool ECC support (RFC 5639)

          Details

          • Subcomponent:
          • Resolved In Build:
            b20
          • CPU:
            x86
          • OS:
            linux_ubuntu

            Backports

              Description

              This ticket was opened a long time ago. Since then, Brainpool NamedCurve entries have been added, but there is still no support for Brainpool curves in the SunEC implementation. This ticket will be left open to track the remaining effort of implementing Brainpool in SunEC. The original description is below.

              ----------------------------------------------------------------------------------------

              A DESCRIPTION OF THE REQUEST :
              OpenJDK doesn't have NamedCurves for the Brainpool elliptic curves[1].

              [1] http://tools.ietf.org/html/rfc5639


              JUSTIFICATION :
              Brainpool curves have some advantages over other curves (see the RFC) and are being used in many ePassport deployments in Europe.


              CUSTOMER SUBMITTED WORKAROUND :
              I've made a patch that works with JDK6 and JDK7. I've only done some basic manual testing of it because the test for sun.security.ec is currently broken in JDK7.

              https://gist.github.com/740601

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                  backported by

                  Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8206515 Add Brainpool ECC support (RFC 5639)

                  • P3 - Major loss of function.
                  • Resolved

                  Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8206740 Add Brainpool ECC support (RFC 5639)

                  • P3 - Major loss of function.
                  • Resolved
                  csr for

                  CSR - null JDK-8204836 Add Brainpool ECC support (RFC 5639)

                  • P3 - Major loss of function.
                  • Closed
                  duplicates

                  Bug - A problem which impairs or prevents the functions of the product. JDK-8189594 Error in optimized ECC field arithmetic

                  • P4 - Minor loss of function, or other problem where easy workaround is present.
                  • Closed
                  is blocked by

                  Bug - A problem which impairs or prevents the functions of the product. JDK-8189594 Error in optimized ECC field arithmetic

                  • P4 - Minor loss of function, or other problem where easy workaround is present.
                  • Closed
                  relates to

                  Enhancement - null JDK-8080704 Support the retrieval of standard names for EC parameters

                  • P3 - Major loss of function.
                  • Open

                  Enhancement - null JDK-8201290 keytool importcert fails with CertificateParsingException if unknown certificate algorithms should be imported

                  • P4 - Minor loss of function, or other problem where easy workaround is present.
                  • Resolved

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                      • Assignee:
                        valeriep Valerie Peng
                        Reporter:
                        webbuggrp Webbug Group
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