Lua

RIPEMD Hash a String

See more Encryption Examples

Demonstrates how to RIPEMD hash a string using RIPEMD-128, RIPEMD-160, RIPEMD-256, and RIPEMD-320. Lua

local chilkat = require("chilkat")

-- This example assumes the Chilkat API to have been previously unlocked.
-- See Global Unlock Sample for sample code.

local crypt = chilkat.Crypt2.new()

local content = "abcdefghijklmnopqrstuvwxyz"

-- The desired output is a hexidecimal string:
crypt.encoding_mode = "hex"

-- Set the hash algorithm:
crypt.hash_algorithm = "ripemd128"

local hashStr = crypt:hash_string_enc(content)

print(hashStr)

-- The output is:
-- FD2AA607F71DC8F510714922B371834E

crypt.hash_algorithm = "ripemd160"
hashStr = crypt:hash_string_enc(content)
print(hashStr)

-- The output is:
-- F71C27109C692C1B56BBDCEB5B9D2865B3708DBC

crypt.hash_algorithm = "ripemd256"
hashStr = crypt:hash_string_enc(content)
print(hashStr)

-- The output is:
-- 649D3034751EA216776BF9A18ACC81BC7896118A5197968782DD1FD97D8D5133

crypt.hash_algorithm = "ripemd320"
hashStr = crypt:hash_string_enc(content)
print(hashStr)

-- The output is:
-- CABDB1810B92470A2093AA6BCE05952C28348CF43FF60841975166BB40ED234004B8824463E6B009