1. 09 Feb, 2011 6 commits
    • Niels Möller's avatar
      *** empty log message *** · 1fb0a70b
      Niels Möller authored
      Rev: nettle/ChangeLog:1.143
    • Niels Möller's avatar
      (time_gmac): Use gcm_aes interface. · 55909a41
      Niels Möller authored
      Rev: nettle/examples/nettle-benchmark.c:1.17
    • Niels Möller's avatar
      * testsuite/gcm-test.c (test_gcm_aes): New function, replacing · 31acdada
      Niels Möller authored
      test_cipher_gcm and using the new gcm_aes interface.
      (test_main): Updated to use test_gcm_aes.
      * testsuite/testutils.c (test_cipher_gcm): Deleted function.
      Rev: nettle/testsuite/gcm-test.c:1.2
      Rev: nettle/testsuite/testutils.c:1.13
      Rev: nettle/testsuite/testutils.h:1.7
    • Niels Möller's avatar
      (nettle_SOURCES): Added gcm-aes.c. · 51994758
      Niels Möller authored
      Rev: nettle/Makefile.in:1.31
    • Niels Möller's avatar
      New file. · 6c9a9dcf
      Niels Möller authored
      (gcm_aes_set_key): New function.
      (gcm_aes_set_iv): Likewise.
      (gcm_aes_auth): Likewise.
      (gcm_aes_encrypt): Likewise.
      (gcm_aes_decrypt): Likewise.
      (gcm_aes_digest): Likewise.
      Rev: nettle/gcm-aes.c:1.1
    • Niels Möller's avatar
      * gcm.c (gcm_set_key): Replaced context argument by a struct · 5f07c78b
      Niels Möller authored
      gcm_key *.
      (gcm_hash): Replaced context argument by a struct gcm_key * and a
      pointer to the hashing state block.
      (gcm_auth): Added struct gcm_key * argument.
      (gcm_encrypt): Likewise.
      (gcm_decrypt): Likewise.
      (gcm_digest): Likewise.
      * gcm.h (struct gcm_key): Moved the key-dependent and
      message-independent state to its own struct.
      (struct gcm_ctx): ... and removed it here.
      (GCM_CTX): New macro.
      (GCM_SET_KEY): Likewise.
      (GCM_AUTH): Likewise.
      (GCM_ENCRYPT): Likewise.
      (GCM_DECRYPT): Likewise.
      (GCM_DIGEST): Likewise.
      (struct gcm_aes_ctx): New struct.
      Rev: nettle/ChangeLog:1.142
      Rev: nettle/gcm.c:1.12
      Rev: nettle/gcm.h:1.7
  2. 08 Feb, 2011 5 commits
    • Niels Möller's avatar
      *** empty log message *** · 8b753af5
      Niels Möller authored
      Rev: nettle/ChangeLog:1.141
    • Niels Möller's avatar
      * gcm.h (struct gcm_ctx): The hash key is now always an array, · fa5e487d
      Niels Möller authored
      named h, with array size depending on GCM_TABLE_BITS.
      Rev: nettle/gcm.h:1.6
    • Niels Möller's avatar
      * gcm.c (gcm_gf_shift): Added a separate result argument. · 56691ae4
      Niels Möller authored
      (gcm_gf_mul): Compile bitwise version only when GCM_TABLE_BITS ==
      0. Simplified interface with just two arguments pointing to
      complete blocks.
      (gcm_gf_shift_4, gcm_gf_shift_8): Renamed table-based functions, from...
      (gcm_gf_shift_chunk): ... old name.
      (gcm_gf_mul): Renamed both table-based versions and made the
      argument types compatible with the bitwise gcm_gf_mul.
      (gcm_gf_mul_chunk): ... the old name.
      (gcm_set_key): Initialize the table using adds and shifts only.
      When GCM_TABLE_BITS > 0, this eliminates the only use of the
      bitwise multiplication.
      (gcm_hash): Simplified, now that we have the same interface for
      gcm_gf_mul, regardless of table size.
      Rev: nettle/ChangeLog:1.140
      Rev: nettle/gcm.c:1.11
    • Niels Möller's avatar
      * gcm.c (GHASH_POLYNOMIAL): Use unsigned long for this constant. · 41a660e1
      Niels Möller authored
      (gcm_gf_shift_chunk): Fixed bugs for the big endian 64-bit case,
      e.g., sparc64. For both 4-bit and 8-bit tables.
      Rev: nettle/ChangeLog:1.139
      Rev: nettle/gcm.c:1.10
    • Niels Möller's avatar
      * gcm.c: Use the new union gcm_block for all gf operations. · 6b34ff5a
      Niels Möller authored
      * gcm.h (union gcm_block): New union, used to enforce alignment.
      Rev: nettle/ChangeLog:1.138
      Rev: nettle/gcm.c:1.9
      Rev: nettle/gcm.h:1.5
  3. 07 Feb, 2011 8 commits
  4. 06 Feb, 2011 9 commits
  5. 05 Feb, 2011 11 commits
  6. 07 Jan, 2011 1 commit