def stamp_request(self, request):
openssl_command = ['openssl', 'ts', '-reply']
if self.use_token:
openssl_command.append('-token_out')
if self.human:
openssl_command.append('-text')
options = ['policy', 'config', 'signer', 'inkey', 'chain', 'passin']
for option in options:
if getattr(self, option):
openssl_command.extend(['-' + option, getattr(self, option)])
openssl_command.extend(['-queryfile', '/dev/stdin',
'-out', '/dev/stdout'])
openssl = Popen(openssl_command, stdin=PIPE, stdout=PIPE, stderr=PIPE)
openssl.stdin.write(request)
openssl.stdin.close()
error = openssl.wait()
if error:
msg = "Received error code {} while signing data"
err = OpenSSLError(msg.format(error), request)
err.data = request
err.stdout = openssl.stdout.read()
err.stderr = openssl.stderr.read()
err.command = openssl_command
raise err
return openssl.stdout.read()
def read_stamp(self, stamp, text=True):
"""read_stamp(stamp) -> token_data in text format
read_stamp(stamp, text=False) -> token data
"""
openssl_command = ['openssl', 'ts', '-reply', '-token_out']
if self.use_token:
openssl_command.append('-token_in')
if text:
openssl_command.append('-text')
openssl_command.extend(['-in', '/dev/stdin'])
openssl = Popen(openssl_command, stdin=PIPE, stdout=PIPE, stderr=PIPE)
openssl.stdin.write(stamp)
openssl.stdin.close()
error = openssl.wait()
if not error:
return openssl.stdout.read()
msg = "Received error code {} while trying to read stamp"
err = OpenSSLError(msg.format(error), stamp)
err.stdout = openssl.stdout.read()
err.stderr = openssl.stderr.read()
err.command = openssl_command
err.data = stamp
raise err