Smart card is overwritten

Question

Cryptography

Hello!
Maybe someone has already encountered such a problem.
There are key carriers:


As well as two deployed CAs:
1) Microsoft Windows Server 2008R2 Certificate Authoruty - RSA
2) CryptoPRO CA - GOST 28147

Task: write 2 containers with keys from the CA onto one key carrier.
Let me explain: recording from two containers of one CA to the media does not cause problems, because. the write process sees the marks of the previous initialization. At the same time, when trying to write containers from different CAs, the media is overwritten from the initial sector.
Can this be bypassed somehow?
Thank you!

Answer 1

Still relevant?