php - Encryption string on Codeigniter -


just wanted verify if on codeigniter encryption 1

hhna0fucoc3k0juhpcrbjshpixlpusug+nhgpk89o7esjerhk6go360u9rl8lazzo6dr6m1n4iqg0pyiwpykhq==

is structure of string have '+', '=' , '/' character?. wanted verify things before parse them. there case wherein when string encrypted may contain special character other '+, =, /' signs? heads up, didn't used mcrypt thing other default specified on ci.

this seems base-64 encoded string. + , / valid characters, , = padding show on end. +, / , = special characters in standard base-64 implementation.


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