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Merge changes for leaner memory footprint

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This commit is contained in:
Paul Bakker
2014-07-04 15:02:19 +02:00
parent b9e08b086b ac7dd33de1
commit 8fb99abaac
11 changed files with 137 additions and 36 deletions
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7
library/ssl_tls.c
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@@ -3747,12 +3747,7 @@ int ssl_set_psk( ssl_context *ssl, const unsigned char *psk, size_t psk_len,
if( psk == NULL || psk_identity == NULL )
return( POLARSSL_ERR_SSL_BAD_INPUT_DATA );
/*
* The length will be check later anyway, but in case it is obviously
* too large, better abort now. The PMS is as follows:
* other_len (2 bytes) + other + psk_len (2 bytes) + psk
*/
if( psk_len + 4 > POLARSSL_PREMASTER_SIZE )
if( psk_len > POLARSSL_PSK_MAX_LEN )
return( POLARSSL_ERR_SSL_BAD_INPUT_DATA );
if( ssl->psk != NULL )