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1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ | |
2 /* | |
3 * This file is PRIVATE to SSL. | |
4 * | |
5 * This Source Code Form is subject to the terms of the Mozilla Public | |
6 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
8 | |
9 #ifndef __tls13con_h_ | |
10 #define __tls13con_h_ | |
11 | |
12 typedef enum { | |
13 StaticSharedSecret, | |
14 EphemeralSharedSecret | |
15 } SharedSecretType; | |
16 | |
17 SECStatus tls13_UnprotectRecord( | |
18 sslSocket *ss, SSL3Ciphertext *cText, sslBuffer *plaintext, | |
19 SSL3AlertDescription *alert); | |
20 unsigned char * | |
21 tls13_EncodeUintX(PRUint32 value, unsigned int bytes, unsigned char *to); | |
22 | |
23 #if defined(WIN32) | |
24 #define __func__ __FUNCTION__ | |
25 #endif | |
26 | |
27 void tls13_SetHsState(sslSocket *ss, SSL3WaitState ws, | |
28 const char *func, const char *file, int line); | |
29 #define TLS13_SET_HS_STATE(ss, ws) \ | |
30 tls13_SetHsState(ss, ws, __func__, __FILE__, __LINE__) | |
31 | |
32 /* Return PR_TRUE if the socket is in one of the given states, else return | |
33 * PR_FALSE. Only call the macro not the function, because the trailing | |
34 * wait_invalid is needed to terminate the argument list. */ | |
35 PRBool tls13_InHsState(sslSocket *ss, ...); | |
36 #define TLS13_IN_HS_STATE(ss, ...) \ | |
37 tls13_InHsState(ss, __VA_ARGS__, wait_invalid) | |
38 | |
39 SSLHashType tls13_GetHash(sslSocket *ss); | |
40 CK_MECHANISM_TYPE tls13_GetHkdfMechanism(sslSocket *ss); | |
41 void tls13_FatalError(sslSocket *ss, PRErrorCode prError, | |
42 SSL3AlertDescription desc); | |
43 SECStatus tls13_SetupClientHello(sslSocket *ss); | |
44 SECStatus tls13_HandlePostHelloHandshakeMessage(sslSocket *ss, SSL3Opaque *b, | |
45 PRUint32 length, | |
46 SSL3Hashes *hashesPtr); | |
47 SECStatus tls13_HandleClientKeyShare(sslSocket *ss); | |
48 SECStatus tls13_SendServerHelloSequence(sslSocket *ss); | |
49 SECStatus tls13_HandleServerKeyShare(sslSocket *ss); | |
50 SECStatus tls13_AddContextToHashes(sslSocket *ss, | |
51 SSL3Hashes *hashes /* IN/OUT */, | |
52 SSLHashType algorithm, PRBool sending); | |
53 void tls13_DestroyKeyShareEntry(TLS13KeyShareEntry *entry); | |
54 void tls13_DestroyKeyShares(PRCList *list); | |
55 PRBool tls13_ExtensionAllowed(PRUint16 extension, SSL3HandshakeType message); | |
56 SECStatus tls13_ProtectRecord(sslSocket *ss, | |
57 SSL3ContentType type, | |
58 const SSL3Opaque *pIn, | |
59 PRUint32 contentLen, | |
60 sslBuffer *wrBuf); | |
61 | |
62 #endif /* __tls13con_h_ */ | |
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