mbedtls/docs/3.0-migration-guide.d/remove-truncated-HMAC-extension.md
Thomas Daubney 50afb4378f Adds Migration guide
Commit adds a migraiton guide entry that was
missing.

Signed-off-by: Thomas Daubney <thomas.daubney@arm.com>
2021-06-17 09:23:41 +01:00

422 B

Remove the truncated HMAC extension

This affects all users who use the truncated HMAC extension for cryptographic operations.

The config option MBEDTLS_SSL_TRUNCATED_HMAC has been removed. Users concerned about overhead are better served by using any of the CCM-8 ciphersuites rather than a CBC ciphersuite with truncated HMAC, and so going forward this must be the approach taken.