mbedtls_config.h: rewrite comment for AES_ONLY_128_BIT_KEY_LENGTH
Signed-off-by: Yanray Wang <yanray.wang@arm.com>
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1 changed files with 3 additions and 3 deletions
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@ -527,15 +527,15 @@
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*
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* Use only 128-bit keys in AES operations to save ROM.
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*
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* Uncommenting this macro removes support for AES operations that use 192-
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* Uncomment this macro to remove support for AES operations that use 192-
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* or 256-bit keys.
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*
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* Tradeoff: Uncommenting this macro reduces the size of AES code by about 4%.
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* Uncommenting this macro reduces the size of AES code by ~300 bytes
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* on v8-M/Thumb2.
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*
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* Module: library/aes.c
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*
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* Requires: MBEDTLS_AES_C
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*
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*/
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//#define MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH
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