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Simplify definition of TLS 1.3 MD max size.

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Actually this macro is never used in parts that depend on USE_PSA, so
it's always using PSA.

Currently the macro seems a bit redundant, but:
- since it's public we can't remove it;
- and there are plans in the future to make it more precise (actually
the largest hash that matters for TLS 1.3 is SHA-384 now).

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
This commit is contained in:
Manuel Pégourié-Gonnard 2022-09-15 11:49:04 +02:00
parent e896705c1a
commit f17f85ef0c
1 changed files with 0 additions and 4 deletions
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4
include/mbedtls/ssl.h
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@ -629,11 +629,7 @@ union mbedtls_ssl_premaster_secret
#define MBEDTLS_PREMASTER_SIZE sizeof( union mbedtls_ssl_premaster_secret )
#if defined(MBEDTLS_USE_PSA_CRYPTO)
#define MBEDTLS_TLS1_3_MD_MAX_SIZE PSA_HASH_MAX_SIZE
#else
#define MBEDTLS_TLS1_3_MD_MAX_SIZE MBEDTLS_MD_MAX_SIZE
#endif /* MBEDTLS_USE_PSA_CRYPTO */
/* Length in number of bytes of the TLS sequence number */