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Make a check more explicit in aes.c

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The check was already done later when calling ECB, (as evidenced by the tests
passing, which have a call with data_unit set to NULL), but it's more readable
to have it here too, and more helpful when debugging.
This commit is contained in:
Manuel Pégourié-Gonnard
2018-12-18 10:03:13 +01:00
parent eb6d3968b1
commit 998a358529
1 changed files with 1 additions and 0 deletions
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library/aes.c
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@@ -1183,6 +1183,7 @@ int mbedtls_aes_crypt_xts( mbedtls_aes_xts_context *ctx,
AES_VALIDATE_RET( ctx != NULL );
AES_VALIDATE_RET( mode == MBEDTLS_AES_ENCRYPT ||
mode == MBEDTLS_AES_DECRYPT );
AES_VALIDATE_RET( data_unit != NULL );
AES_VALIDATE_RET( input != NULL );
AES_VALIDATE_RET( output != NULL );