how can i decode this base64 code?

im sorry if this is a stupid question but i was curi开发者_StackOverflow中文版ous, i have this code that translates into my name im wondering what hash function its using, i thought it was md5

this is my name:

saleh

and this is the code

9LjZ6QoOB1A%253d

pleaaase help

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It's definitely not MD5 -- MD5 output always consists of 32 hexadecimal characters.