| package ct; | |
| public class CT { | |
| /** | |
| * Constant time array equals check. | |
| * If the lengths do not match the function returns false immediately. | |
| * @param a array A | |
| * @param b array B | |
| * @return true if arrays are equal on defined intervals |
| -- | |
| -- Column DB encryption with indexing using pgcrypto | |
| -- | |
| -- Demo encrypt/decrypt identity with pgcrypto | |
| select convert_from( | |
| decrypt_iv( | |
| encrypt_iv( | |
| 'test', | |
| digest('superkey', 'sha256'), |
Source: Below are my step-by-step notes based on the instructions found here: https://github.com/jaap-karssenberg/zim-wiki/wiki/Install-on-OS-X-using-Platypus
Zim is a desktop wiki app written in Python and GTK. Learn more at: http://zim-wiki.org/
On Macs, you normally run the app by calling:
python zim.py
| from cryptography.hazmat.backends import default_backend | |
| from cryptography.x509.base import load_pem_x509_certificate | |
| from cryptography.hazmat.primitives.serialization import load_ssh_public_key | |
| from cryptography.hazmat.primitives import hashes | |
| from cryptography.x509.oid import NameOID | |
| from cryptography.x509.oid import ExtensionOID | |
| from cryptography import x509 | |
| def get_backend(backend=None): |
| #!/bin/bash | |
| # This script will stop the sks server, dump it's contents to | |
| # the $PREDIR, then restart the sks server. | |
| # | |
| # Matt Rude <matt@mattrude.com> PGP: 0xDD23BF73 | |
| # URL: https://gist.github.com/mattrude/b0ac735d07b0031bb002 | |
| SKSDATE=`date +%Y-%m-%d` | |
| USER="debian-sks" |
| /* gcc -Wall -O2 -ltspi -o tpm-getrand tpm-getrand.c | |
| * | |
| * Usage: | |
| * ./tpm-getrand | dd of=/tmp/random.data count=10 bs=1k | |
| * | |
| * Get random bytes from TPM pRNG | |
| * | |
| * Copyright (C) 2009 Kees Cook <kees@outflux.net> | |
| * http://outflux.net/tpm/tpm-getrand.c | |
| * License: GPLv3 |