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Adds secure renegotiation TLSX_Type, structure and enabler function.

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Moisés Guimarães
2014-09-16 17:57:35 -03:00
parent 91e4545441
commit 32cea012d9
1 changed files with 18 additions and 4 deletions
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22
cyassl/internal.h
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@@ -1169,10 +1169,11 @@ typedef struct CYASSL_DTLS_CTX {
#ifdef HAVE_TLS_EXTENSIONS #ifdef HAVE_TLS_EXTENSIONS
typedef enum { typedef enum {
SERVER_NAME_INDICATION = 0, SERVER_NAME_INDICATION = 0x0000,
MAX_FRAGMENT_LENGTH = 1, MAX_FRAGMENT_LENGTH = 0x0001,
TRUNCATED_HMAC = 4, TRUNCATED_HMAC = 0x0004,
ELLIPTIC_CURVES = 10 ELLIPTIC_CURVES = 0x000a,
SECURE_RENEGOTIATION = 0xff01
} TLSX_Type; } TLSX_Type;
typedef struct TLSX { typedef struct TLSX {
@@ -1257,6 +1258,19 @@ CYASSL_LOCAL int TLSX_ValidateEllipticCurves(CYASSL* ssl, byte first,
#endif /* HAVE_SUPPORTED_CURVES */ #endif /* HAVE_SUPPORTED_CURVES */
#ifdef HAVE_SECURE_RENEGOTIATION
/* Additional Conection State according to rfc5746 section 3.1 */
typedef struct SecureRenegotiation {
byte secure_renegotation;
byte client_verify_data[TLS_FINISHED_SZ];
byte server_verify_data[TLS_FINISHED_SZ];
} SecureRenegotiation;
CYASSL_LOCAL int TLSX_UseSecureRenegotiation(TLSX** extensions);
#endif /* HAVE_SECURE_RENEGOTIATION */
#endif /* HAVE_TLS_EXTENSIONS */ #endif /* HAVE_TLS_EXTENSIONS */
/* CyaSSL context type */ /* CyaSSL context type */