X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fsptps.h;h=3f8d29c6925a76e9a709c16c44c8cd6a5181e7b6;hb=2980173ee7f8142598fe5e1ab117e463751da310;hp=1fead07a0a4391a8a36916cddd1fa2bce3a30410;hpb=cc3c69c892b0dad9a6ece0a0f4ccd429a22fcbff;p=tinc

diff --git a/src/sptps.h b/src/sptps.h
index 1fead07a..3f8d29c6 100644
--- a/src/sptps.h
+++ b/src/sptps.h
@@ -22,8 +22,7 @@
 
 #include "system.h"
 
-#include "cipher.h"
-#include "digest.h"
+#include "chacha-poly1305/chacha-poly1305.h"
 #include "ecdh.h"
 #include "ecdsa.h"
 
@@ -35,10 +34,10 @@
 #define SPTPS_CLOSE 130       // Application closed the connection
 
 // Key exchange states
-#define SPTPS_KEX 0           // Waiting for the first Key EXchange record
-#define SPTPS_SECONDARY_KEX 1 // Ready to receive a secondary Key EXchange record
-#define SPTPS_SIG 2           // Waiting for a SIGnature record
-#define SPTPS_ACK 3           // Waiting for an ACKnowledgement record
+#define SPTPS_KEX 1           // Waiting for the first Key EXchange record
+#define SPTPS_SECONDARY_KEX 2 // Ready to receive a secondary Key EXchange record
+#define SPTPS_SIG 3           // Waiting for a SIGnature record
+#define SPTPS_ACK 4           // Waiting for an ACKnowledgement record
 
 typedef bool (*send_data_t)(void *handle, uint8_t type, const char *data, size_t len);
 typedef bool (*receive_record_t)(void *handle, uint8_t type, const char *data, uint16_t len);
@@ -53,8 +52,7 @@ typedef struct sptps {
 	uint16_t reclen;
 
 	bool instate;
-	cipher_t incipher;
-	digest_t indigest;
+	chacha_poly1305_ctx_t *incipher;
 	uint32_t inseqno;
 	uint32_t received;
 	unsigned int replaywin;
@@ -62,13 +60,12 @@ typedef struct sptps {
 	char *late;
 
 	bool outstate;
-	cipher_t outcipher;
-	digest_t outdigest;
+	chacha_poly1305_ctx_t *outcipher;
 	uint32_t outseqno;
 
-	ecdsa_t mykey;
-	ecdsa_t hiskey;
-	ecdh_t ecdh;
+	ecdsa_t *mykey;
+	ecdsa_t *hiskey;
+	ecdh_t *ecdh;
 
 	char *mykex;
 	char *hiskex;
@@ -85,7 +82,7 @@ extern unsigned int sptps_replaywin;
 extern void sptps_log_quiet(sptps_t *s, int s_errno, const char *format, va_list ap);
 extern void sptps_log_stderr(sptps_t *s, int s_errno, const char *format, va_list ap);
 extern void (*sptps_log)(sptps_t *s, int s_errno, const char *format, va_list ap);
-extern bool sptps_start(sptps_t *s, void *handle, bool initiator, bool datagram, ecdsa_t mykey, ecdsa_t hiskey, const char *label, size_t labellen, send_data_t send_data, receive_record_t receive_record);
+extern bool sptps_start(sptps_t *s, void *handle, bool initiator, bool datagram, ecdsa_t *mykey, ecdsa_t *hiskey, const char *label, size_t labellen, send_data_t send_data, receive_record_t receive_record);
 extern bool sptps_stop(sptps_t *s);
 extern bool sptps_send_record(sptps_t *s, uint8_t type, const char *data, uint16_t len);
 extern bool sptps_receive_data(sptps_t *s, const char *data, size_t len);