[hmac,dv] Compare intermediate digests when verifying HMAC save & restore
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Component:DV
IP:hmac
Milestone:V3
Type:Enhancement
- Dominant language
- SystemVerilog
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- Forks
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- Avg merge
- 2d 22h
- Merged PRs (30d)
- 141
Description
### Description
Implement checks to compare intermediate digests with expected intermediate digests from C models when verifying the save & restore HMAC feature - see https://github.com/lowRISC/opentitan/pull/23116#issuecomment-2112015540.
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