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	AES Release Notes

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VERSION 1.07
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VERSION 1.06

BUG FIXES

Library Bugs
- Defect #23290 fixed.  The AES module's AES_CRYPT.LIB library
  function help has been corrected for the AESinitStream192,
  AESinitStream256, AESdecrypt4 functions and enabled for the
  AESencryptStream_CBC_XMEM, AESdecryptStream_CBC_XMEM functions.

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VERSION 1.05

NEW FEATURES

   Cipher Block Chaining

      Use AESencryptStream_CBC and AESdecryptStream_CBC to
      encrypt/decrypt a stream using the cipher block chaining
      protocol.  

   SSL AES128_CBC Support

      Added support for the TLS (SSL 3.1) AES128_CBC suite.
      Requires the SSL module, version 1.05 or greater.  Define
      SSL_USE_AES before '#use "SSL.LIB".'

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VERSION 1.04

BUG FIXES

Library Bugs
- Defect #81595 fixed.  Compiling Rabbit 4000 specific code in
  AES_CRYPT.LIB generates unexpected token error messages.

CLARIFICATION
- AES samples and applications from Dynamic C version 9.25 and
  earlier that call the AESexpandKey() function will generate
  warnings when compiled with AES_CRYPT.LIB from the AES module,
  version 1.03 and later.  The warnings refer to a deprecated
  5th and final parameter, and can be safely ignored.

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VERSION 1.03

NEW FEATURES

  #define AES_ONLY

    You can define this macro in order to save code
    space by not supporting non-standard Rijndael 
    options.
    Standard AES only allows block sizes of 16 bytes,
    and key sizes of 16, 24 or 32 bytes.

  AESinitStream

    Two additional versions of this function have been
    added to support longer key lengths:
     AESinitStream192() and
     AESinitStream256()
    for 24- and 32-byte keys respectively.

  AESencrypt
  AESdecrypt

    Additional block cypher functions have been defined
    top optimize efficiency in the most common case
    (by far) of 16-byte blocks.  These functions are
    called
      AESencrypt4 and
      AESdecrypt4.

BUG FIXES

OTHER FUNCTIONAL CHANGES

- Numerous efficiency improvements.  Support for 
  upcoming Rabbit 4000 processor.
- Original AES samples updated to eliminate warning 
  messages.

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VERSION 1.02

NEW FEATURES

BUG FIXES

OTHER FUNCTIONAL CHANGES
Unnecessary static variables removed to allow for reentrancy.

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VERSION 1.01

NEW FEATURES

BUG FIXES

OTHER FUNCTIONAL CHANGES

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	SSL Release Notes

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VERSION 1.07

NEW FEATURES

BUG FIXES
- #24933: Possible crash when no mutually acceptable
  ciphersuites could be negotiated.  Fixed.

OTHER FUNCTIONAL CHANGES

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VERSION 1.06

NEW FEATURES

BUG FIXES
- #23685: Under certain circumstances, would miss a
  byte in the plaintext message.  This resulted in a
  skipped byte in the decoded message.  This has been
  fixed.
- #23677: Under certain circumstances, ssl_fastwrite
  would truncate data sent via HTTPS.  This has been
  fixed.

OTHER FUNCTIONAL CHANGES

-  Library structure split between Rabbit 4000 and
   and Rabbit 3000/2000.  Version 1.06 only supports
   the Rabbit 4000.

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VERSION 1.05

NEW FEATURES
- Added support for AES (TLS-RSA-AES-128-CBC-SHA).
- Added support for Rabbit 4000.

BUG FIXES
- #20442: Up-negotiating from SSLv2 to SSLv3 or higher
  limited the cipher suites available.
- #20347: SSL_SSI.C had an uncommented "#define
  SSL_USE_AES".  If AES support is not required (or
  available), this line must be commented out.
- #81734, #81740: SSL connection reset, corrupted
  packet for large file transfers.

OTHER FUNCTIONAL CHANGES

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VERSION 1.04

NEW FEATURES
- Added _SSL_VERS macro for module versioning.
- Encrypted files now contain readable headers that
  contain version information.

BUG FIXES

OTHER FUNCTIONAL CHANGES
- Added changes for RabbitSys compatibility.

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VERSION 1.03

NEW FEATURES

BUG FIXES
- Fixed defect #81350. An internal buffer calculation
  was incorrect, resulting in occasional SSL socket
  problems.
- Fixed defect #81359 - Cosmetic issue with certificate
  generation error message (the error message indicated
  the wrong file could not be opened for writing).

OTHER FUNCTIONAL CHANGES

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VERSION 1.02

NEW FEATURES

BUG FIXES
- Fixed issue with Internet Explorer and user-created
  root CA certificates. If a user signed a device
  certificate with a custom CA certificate, and
  installed the CA certificate in IE, then IE would
  have intermittent problems communicating with the
  Rabbit device.

OTHER FUNCTIONAL CHANGES

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VERSION 1.01

NEW FEATURES

BUG FIXES

OTHER FUNCTIONAL CHANGES

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