Getting hash key of 20 character instead 28 for facebook integration with android

Question

i am integrating my android app with facebook . i am following this link but i am getting 20 character hashkey so it makes trouble . I am using following command on cmd

keytool -exportcert -alias androiddebugkey -keystore "C:\Users\mahi\.android\debug.keystore" | "C:\OpenSSL\bin\openssl" sha1 -binary | "C:\OpenSSL\bin\openssl" base64

how you solved the problem?? – prasanthMurugan Jan 05 '17 at 13:14 — prasanthMurugan, Jan 05 '17 at 13:14

score 12 · Answer 1 · answered Feb 15 '17 at 11:04

12

Instetad of SHA1, type SHA. You will get 28 char long hashcode for fb. I was having the same issue, but this way I could resolved.

answered Feb 15 '17 at 11:04

Nafisha

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I got a different hash by SHA. but still length 20 :\ – Wesely Mar 16 '18 at 09:28

score 7 · Answer 2 · answered Dec 08 '18 at 16:44

7

I'm using Windows Powershell and it is generating a 24-length key. Switched back to old cmd. Thanks to this answer: https://stackoverflow.com/a/41677624/9376804

answered Dec 08 '18 at 16:44

Jasper Martin

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Getting hash key of 20 character instead 28 for facebook integration with android

2 Answers2