Guard key wrap and unwrap by block size minimum and multiple - #304

Check failure on line 280 in src/bsl/default_sc/BIB_HMAC_SHA2.c

sonarqubecloud / SonarCloud Code Analysis

Refactor this code to not nest more than 3 if|for|do|while|switch statements.

See more on https://sonarcloud.io/project/issues?id=NASA-AMMOS_BSL&issues=AaCMFZcmU11IdSC9VltP&open=AaCMFZcmU11IdSC9VltP&pullRequest=304