我有一个密码在 SHA1 中加密的数据库,我需要将它们转换为 SHA1 二进制形式并使用 base64 进行编码,我怎样才能得到它?
这就是我所拥有的:
# echo -n "password" | openssl sha1
5baa61e4c9b93f3f0682250b6cf8331b7ee68fd8
这就是我需要的:
# echo -n "password" | openssl sha1 -binary | base64
W6ph5Mm5Pz8GgiULbPgzG37mj9g=
require 'digest/sha1'
require 'base64'
Base64.encode64(Digest::SHA1.digest('password'))
# => "W6ph5Mm5Pz8GgiULbPgzG37mj9g=\n"
这会添加一个换行符,因此您可能需要使用
Base64.encode64(Digest::SHA1.digest('password')).chop
# => "W6ph5Mm5Pz8GgiULbPgzG37mj9g="
甚至更简单,如@FrederickCheung建议的那样:
Digest::SHA1.base64digest('password')
当您只有 SHA-1 编码密码的十六进制字符串时,请执行
require 'base64'
pass = "5baa61e4c9b93f3f0682250b6cf8331b7ee68fd8"
Base64.encode64([pass].pack('H*')).chop
# => "W6ph5Mm5Pz8GgiULbPgzG37mj9g="
或者您甚至可以绕过base64库并完全依赖pack:
[[pass].pack('H*')].pack('m0')
# => "W6ph5Mm5Pz8GgiULbPgzG37mj9g="
Python 3 方法:
import sys, base64
def hex_to_b64(word):
number = int(word, base=16)
bytestr = number.to_bytes(20, 'big')
b64 = base64.b64encode(bytestr).decode('ascii')
return b64
if __name__ == '__main__':
for word in sys.argv[1:]:
print(hex_to_b64(word))
这使
localhost-2:coding $ python3 shaswitch.py 5baa61e4c9b93f3f0682250b6cf8331b7ee68fd8
W6ph5Mm5Pz8GgiULbPgzG37mj9g=
为什么要求助于python;OP想要bash:
% openssl sha1 -binary <(echo -n 'password') | base64
W6ph5Mm5Pz8GgiULbPgzG37mj9g=