php mcrypt_decrypt,PHP: mcrypt_decrypt

When i using this function i find some problem, with adding additional binary symbols in decode message.

$sDecrypt – «2433091»

$sDecrypt strlen – 16 (before trim)

$sDecrypt – «2433091»

$sDecrypt strlen – 7 (after trim)

At local PC this problem solved by using trim/trim, but if I send my encrypt message to sever, and try encrypt them, I see that my message is not 16 symbols, as it was in my local pc, it is 32 sybmols, after encode. And trim function not working. I look at symbols code and what I see

158

112

183

154

227

179

After “tabulation symbols” I get some junk symbols, and I solve this problems like this.

After mcrypt_decrypt I use this code

$plaintext_dec = substr($plaintext_dec, 0, strpos($plaintext_dec, "\0"));

I think it is not best resolution for this problem, but I solve my problem :)

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