I have attached two screenshots to this message. The first shows when the encryption happens without the +plus sign, it renders properly. When the encrypted value has a + sign, I get a white page. I also attached the listing page and the detail.
Let me know if you want to see the behavior live.
I have also added 2 instances of values that I tried to encrypt using has and the encrypted value. You can see the + plus sign which causes issues.
3OJ869kp5uofXrlZ0W4MygwPct2NeR - mLi4q5ur35Cu5OTYeOTNyJTGoW3s2+m50dtStsrE
B6Qj3z2Jwhkciu1oYtIaxpbdyrXLAl - p5+/3Zjspmrw1+DVieeS3b3jtoHr5NTN59l4tKbe