LUKS passphrase over ssh is not working

I am trying to decrypt a fully encrypted system using LUKS over SSH. I followed [stinky parkia's guide to unlocking device over ssh](https://stinkyparkia.wordpress.com/2014/10/14/remote-unlocking-luks-encrypted-lvm-using-dropbear-ssh-in-ubuntu-server-14-04-1-with-static-ipst/) . However, the password is not working. I am able to reach the prompt to enter the passphrase but it's simply not accepting the correct password. Error: cryptsetup: cryptsetup failed, bad password or options?, I type the same password with a keyboard attached directed with the Pi4 and it works. I little more research showed initramfs option is required in crypttab. Updated crypttab:

# 				
sdcard	/dev/mmcblk0p2	none	luks,initramfs

However, the password is still not working over SSH. Any hints on what I am possibly doing wrong? Details: 1. uname -a: Linux raspi 6.1.21-v8+ #1642 SMP PREEMPT aarch64 2. OS: Raspberry OS lite 3. cryptsetup --version: cryptsetup 2.3.7 --- Update #1: Found similar instructions on a [linuxconfig.org blog](https://linuxconfig.org/introduction-to-crypttab-with-examples) , same problem. Update #2: I thought the keyboard layout is different, but I typed the password in plain text and all characters are as expected.