Change getDecryptionShare to getDecryptionShares

[sync-by-unito]

Make getDecryptionShare in SGX to take an array of encrypted values and return an array of values.

This is because a typical TE encrypted block will include many transactions and all of them need to be

decrypted in a single call to be efficient.

If a particular value is corrupt and can not be decrypted, return error for this value, but decrypt other value.

Otherwise an attacker can cause a DoS attack by submitting a corrupt value in a transaction.

┆Issue is synchronized with this Jira Task

[sync-by-unito]

➤ Automation for Jira commented:

Corresponding Pull Request #378

[sync-by-unito]

➤ Automation for Jira commented:

Corresponding Pull Request #379

[sync-by-unito]

➤ Evgeniy Zherdzitskiy commented:

Not include in V2 release. Temporary moved to BLOCKED column