AES Encryption

[jimmarino]

Hi,

I'm going through and trying to familiarize myself with the code base. I have a few questions regarding, AesInitializationVectorIterator:

https://github.com/catenax-ng/product-edc/blob/develop/edc-extensions/data-encryption/src/main/java/org/eclipse/tractusx/edc/data/encryption/algorithms/aes/AesInitializationVectorIterator.java

and its use:

product-edc/edc-extensions/data-encryption/src/main/java/org/eclipse/tractusx/edc/data/encryption/algorithms/aes/AesAlgorithm.java

Line 61 in 8b4aff3

if (!initializationVectorIterator.hasNext()) {

AesInitializationVectorIterator is used four times within a synchronous block by AesAlgorithm and thrown away, with a new one created for the subsequent request. @DominikPinsel, it looks like you worked in this area. What's the thinking behind how this works?

Thx in advance