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An official website of the United States government
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Official websites use .gov A
.gov website belongs to an official government
organization in the United States.
Secure .gov websites use HTTPS A
lock (
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the .gov website. Share sensitive information only on official,
secure websites.
SMAU Crypto/Auth contains hardware engines for AES, SHA-1/SHA-256 to support data encryption/decryption and integrity protection. The engines are used generically for crypto offload and in secure cache to protect external protected code/data caching.