小编And*_* B.的帖子

我有一个字符串,一个签名和一个公钥,我想验证字符串上的签名.关键看起来像这样:

-----BEGIN PUBLIC KEY-----
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDfG4IuFO2h/LdDNmonwGNw5srW
nUEWzoBrPRF1NM8LqpOMD45FAPtZ1NmPtHGo0BAS1UsyJEGXx0NPJ8Gw1z+huLrl
XnAVX5B4ec6cJfKKmpL/l94WhP2v8F3OGWrnaEX1mLMoxe124Pcfamt0SPCGkeal
VvXw13PLINE/YptjkQIDAQAB
-----END PUBLIC KEY-----

我已经阅读了一段时间的pycrypto文档,但我无法弄清楚如何使用这种密钥制作RSAobj.如果您了解PHP,我正在尝试执行以下操作:

openssl_verify($data, $signature, $public_key, OPENSSL_ALGO_SHA1);

另外,如果我对任何术语感到困惑,请告诉我.

我正在尝试按照Heroku的指示启动一个新的Django应用程序.当我开始激活whitenoise时,它会崩溃.我还没有编写任何应用程序代码.出了什么问题？这是网络工作者崩溃的追溯:

[2015-06-26 20:37:36 +0000] [11] [ERROR] Exception in worker process:
Traceback (most recent call last):
  File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/arbiter.py", line 507, in spawn_worker
    worker.init_process()
  File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/workers/base.py", line 118, in init_process
    self.wsgi = self.app.wsgi()
    self.callable = self.load()
  File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/app/base.py", line 67, in wsgi
  File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/app/wsgiapp.py", line 65, in load
    return self.load_wsgiapp()
  File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/app/wsgiapp.py", line 52, in load_wsgiapp
    return util.import_app(self.app_uri)
  File "/app/.heroku/python/lib/python2.7/site-packages/gunicorn/util.py", line 355, in import_app
    __import__(module)
  File "/app/prompt/wsgi.py", line 4, in <module>
    from whitenoise.django import DjangoWhiteNoise
  File "/app/.heroku/python/lib/python2.7/site-packages/whitenoise/django.py", line 14, in <module>
    from …

我正在尝试从单独的脚本中将关联数据插入到ejabberd的Mnesia数据库中.我是一个Erlang初学者,虽然我可以弄清楚如何创建和使用单独的Mnesia数据库,但我无法弄清楚如何连接到ejabberd.使用相同的"-mnesia目录"似乎不够.