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tls: psa_pake: add a check on read size on both rounds

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Signed-off-by: Valerio Setti <vsetti@baylibre.com>
This commit is contained in:
Valerio Setti
2022-11-17 16:23:34 +01:00
parent a988364767
commit 30ebe11f86
1 changed files with 6 additions and 0 deletions
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6
library/ssl_tls.c
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@ -8231,6 +8231,9 @@ int mbedtls_psa_ecjpake_read_round_one(
} }
} }
if ( input_offset != len )
return PSA_ERROR_INVALID_ARGUMENT;
return( 0 ); return( 0 );
} }
@ -8286,6 +8289,9 @@ int mbedtls_psa_ecjpake_read_round_two(
input_offset += length; input_offset += length;
} }
if ( input_offset != len )
return PSA_ERROR_INVALID_ARGUMENT;
return( 0 ); return( 0 );
} }