Encryptions in IRIS

Question

Question

Michael Lei · Apr 26, 2021

I saw that IRIS has some built-in%SYSTEM.Encryption Encryption functions, but what should we do when we see encryption AES/ECB/PKCS5Padding ? I wonder if there is a good solution?

最近应用到加密技术，看到平台具有内置的%SYSTEM.Encryption 有具有一些内置的函数，但是，应用过程中碰到加密AES/ECB/PKCS5Padding，我们应该如何处理？不知道有没有好的解决方式？

Go to the original post written by @fajie xie

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Sergei Shutov · Apr 28, 2021

AES ECB encryption/decryption is done using AESEncode/AESDecode methods in the same package. They are deprecated so don't appear in documentation.

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fajie xie · Apr 28, 2021

Thank you. Another problem is how to control the different filling methods.AESEncode/AESDecode Zero padding used,Want to use PKCS5Padding

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Sergei Shutov · Apr 28, 2021

You'll have to do it manually

http://www.herongyang.com/Cryptography/DES-JDK-What-Is-PKCS5Padding.html

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score 1 · Answer 1 · 2024-03-04T03:05:09-05:00

I want to use AESEncode , but a string longer than 12,000 bytes will generate a MAXSTRING error. How to resolve