使用:
KEY='7vgd39eyxald9sucClM7'
DATA='POST\nmultipart/form-data\nWed, 10 Jun 2015 07:27:43 GMT\n/1/classes/item\nx-wbs-uid:f886a495220975d724ff3679a5cc9cef04343076'
在命令行中
HASH_BIN=`echo -n "$DATA" | openssl dgst -sha256 -mac HMAC -macopt key:$KEY -binary`
openssl enc -e -base64 <<< $HASH_BIN
result: VmBdzRcNg0OJZVVLSgg1zcViflug9iqtb6Gsnjqf9F8K
在Python中
import hmac, hashlib, base64
hash = hmac.new(KEY, DATA, hashlib.sha256).digest()
base64.encodestring(hash).strip()
result: u6Poj7Jqrz6+wvXDNyK88pVm5iKUF6RUmq2P2LtHmuE=
有人可以帮我吗?非常感谢。