Paul Elliott
5260ce27ed
Fix uninitialised memory access in constant time functions
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Fix an issue reported by Coverity whereby some constant time functions
called from the ssl decrypt code could potentially access uninitialised
memory.
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
2022-05-19 18:23:24 +01:00
Neil Armstrong
2968d306e4
Implement mbedtls_ct_hmac() using PSA hash API
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Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-02-25 15:16:50 +01:00
Gabor Mezei
a09697527b
Add documentation for the functions
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Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2021-11-26 17:25:14 +01:00
Gabor Mezei
14d5fac11d
Unify function parameters
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Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2021-11-26 17:23:26 +01:00
Gabor Mezei
358829abc9
Move mbedtls_ct_base64_dec_value function to the constant-time module
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Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2021-11-26 17:14:52 +01:00
Gabor Mezei
9a4074aa1e
Move mbedtls_ct_base64_enc_char function to the constant-time module
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Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2021-11-26 17:14:21 +01:00
Gabor Mezei
642eeb2879
Fix documentation and comments
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Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2021-11-03 16:13:32 +01:00
Gabor Mezei
22c9a6fccc
Rename internal header constant_time.h to constant_time_internal.h
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Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2021-10-20 12:15:20 +02:00
