https://devzone.nordicsemi.com/f/nordic-q-a/29616/aes-cbc-with-paddingI am trying to configure the CryptoCell on an NRF52840 to use AES-CBC encryption with PKCS7 padding. When I call the following function, it returns SASI_AES_ILLEGAL_PADDING_TYPE_ERROR: SaSiAesUserContext_t ctx; SaSiError_t err = SaSi_AesInit(&amp;ctxen-USTelligent Community 13Tue, 19 May 2020 19:44:33 GMThttps://devzone.nordicsemi.com/thread/250814?ContentTypeID=1Tue, 19 May 2020 19:44:33 GMT137ad170-7792-4731-bb38-c0d22fbe4515:bb95bff0-fcee-4886-89df-bf1682f15a67DamianV<p>Hi, </p> <p>while working on a project, I attempted to use CBC with PKCS7 padding, using the SDK nRF5_SDK_15.3.0_59ac345 and I am still getting SASI_AES_ILLEGAL_PADDING_TYPE_ERROR.</p> <p>Is the padding method still not supported (which is not evident from the documentation)?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/117654?ContentTypeID=1Sat, 20 Jan 2018 07:18:23 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9d149944-a683-47f3-a2db-826f7c3db4b9jakub<p>Hi, This library does not support padding. Documentation is not reflecting reality :(</p><div style="clear:both;"></div>