the difference between Util.arrayCopy and Util.arrayCopyNonAtomic

[whitexiao]

What's the difference between Util.arrayCopy and Util.arrayCopyNonAtomic? can someone tell me?

[glassMan]

Perhaps you can refer to this topic:
https://javacardos.com/javacardforum/vi ... p?f=15&t=5

[JavaCardOS]

The Javacard API Specification contains specific usage of each function . The JavacardOS also has online specifications that can be read . such as the Class of Util, you can view https://javacardos.com/wiki/javacard/java-card-api/util

[Ponele]

I think Util.arrayCopy is equal to following the code

Code: Select all

    JCSystem.beginTransaction();
    Util.arrayCopyNonAtomic()
   JCSystem.commitTransaction();