Exscript.util.crypt module

Encryption related utilities.

Exscript.util.crypt.otp(password, seed, sequence)[source]

Calculates a one-time password hash using the given password, seed, and sequence number and returns it. Uses the MD4/sixword algorithm as supported by TACACS+ servers.

Parameters:
  • password (str) – A password.
  • seed (str) – A cryptographic seed.
  • sequence (int) – A sequence number.
Return type:

string
Returns:

A hash.