Add minimal buffer encrypt and decrypt example for AES-GCM#562
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tmael merged 1 commit intowolfSSL:masterfrom Mar 12, 2026
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Add minimal buffer encrypt and decrypt example for AES-GCM#562tmael merged 1 commit intowolfSSL:masterfrom
tmael merged 1 commit intowolfSSL:masterfrom
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Good example. You should probably print the ciphertext and authentication tag, similar to the following output:
$ ./aesgcm-oneshot
Encrypt with AES128-GCM
Plaintext: 090909090909090909090909090909090909090909090909090909090909090909
Ciphertext: 6ce876da0652d9e02ddb344429b268342d1d30868515ebbdf15eab20359fb10d84
Auth Tag: 625191be5c1900b389c53c720a9236c6
Decrypt with AES128-GCM
Decrypted: 090909090909090909090909090909090909090909090909090909090909090909
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Looks good. One more. missing underscore in __attribute__((target("rdseed")))
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Thanks @padelsbach! Looks good.
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| /* Optional setup path: seed wolfSSL RNG via RDSEED when available. */ | ||
| #if defined(__x86_64__) | ||
| #define RDSEED_ENABLED 1 |
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Note: The user needs WC_RNG_SEED_CB to use rdseed as well.
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