)]}'
{
  "commit": "e9224c717711eefb30038c9b37c69795dda93c9a",
  "tree": "cdb7a95f6ef21a6434008c494c38d530b629def0",
  "parents": [
    "e90e7197398ce87786e92468e946d50f3c6728b7"
  ],
  "author": {
    "name": "Geoff Thorpe",
    "email": "geoff@openssl.org",
    "time": "Sun Dec 08 05:24:31 2002 +0000"
  },
  "committer": {
    "name": "Geoff Thorpe",
    "email": "geoff@openssl.org",
    "time": "Sun Dec 08 05:24:31 2002 +0000"
  },
  "message": "This is a first-cut at improving the callback mechanisms used in\nkey-generation and prime-checking functions. Rather than explicitly passing\ncallback functions and caller-defined context data for the callbacks, a new\nstructure BN_GENCB is defined that encapsulates this; a pointer to the\nstructure is passed to all such functions instead.\n\nThis wrapper structure allows the encapsulation of \"old\" and \"new\" style\ncallbacks - \"new\" callbacks return a boolean result on the understanding\nthat returning FALSE should terminate keygen/primality processing.  The\nBN_GENCB abstraction will allow future callback modifications without\nneeding to break binary compatibility nor change the API function\nprototypes. The new API functions have been given names ending in \"_ex\" and\nthe old functions are implemented as wrappers to the new ones.  The\nOPENSSL_NO_DEPRECATED symbol has been introduced so that, if defined,\ndeclaration of the older functions will be skipped. NB: Some\nopenssl-internal code will stick with the older callbacks for now, so\nappropriate \"#undef\" logic will be put in place - this is in case the user\nis *building* openssl (rather than *including* its headers) with this\nsymbol defined.\n\nThere is another change in the new _ex functions; the key-generation\nfunctions do not return key structures but operate on structures passed by\nthe caller, the return value is a boolean. This will allow for a smoother\ntransition to having key-generation as \"virtual function\" in the various\n***_METHOD tables.\n",
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