dh_groups.c File Reference

#include "includes.h"
#include "common.h"
#include "crypto.h"
#include "dh_groups.h"

Include dependency graph for dh_groups.c:

Go to the source code of this file.

Defines
#define	DH_GROUP(id)
#define	NUM_DH_GROUPS   (sizeof(dh_groups) / sizeof(dh_groups[0]))
Functions
struct wpabuf *	dh_derive_shared (const struct wpabuf *peer_public, const struct wpabuf *own_private, const struct dh_group *dh)
struct dh_group *	dh_groups_get (int id)
struct wpabuf *	dh_init (const struct dh_group *dh, struct wpabuf **priv)
Variables
static const u8	dh_group5_generator [1] = { 0x02 }
static const u8	dh_group5_prime [192]
static struct dh_group	dh_groups []

---

Define Documentation

#define DH_GROUP

(

id

)

Value:

{ id, dh_group ## id ## _generator, sizeof(dh_group ## id ## _generator), \
dh_group ## id ## _prime, sizeof(dh_group ## id ## _prime) }

Definition at line 515 of file dh_groups.c.

#define NUM_DH_GROUPS   (sizeof(dh_groups) / sizeof(dh_groups[0]))

Definition at line 533 of file dh_groups.c.

---

Function Documentation

struct wpabuf* dh_derive_shared	(	const struct wpabuf *	peer_public,
		const struct wpabuf *	own_private,
		const struct dh_group *	dh
	)		[read]

dh_derive_shared - Derive shared Diffie-Hellman key : Diffie-Hellman public value from peer : Diffie-Hellman private key from dh_init() : Selected Diffie-Hellman group Returns: Diffie-Hellman shared key

Definition at line 605 of file dh_groups.c.

struct dh_group* dh_groups_get

(

int

id

)

[read]

Definition at line 536 of file dh_groups.c.

struct wpabuf* dh_init	(	const struct dh_group *	dh,
		struct wpabuf **	priv
	)		[read]

dh_init - Initialize Diffie-Hellman handshake : Selected Diffie-Hellman group : Pointer for returning Diffie-Hellman private key Returns: Diffie-Hellman public value

Definition at line 554 of file dh_groups.c.

---

Variable Documentation

const u8 dh_group5_generator[1] = { 0x02 } [static]

Definition at line 74 of file dh_groups.c.

const u8 dh_group5_prime[192] [static]

Initial value:

 {
        0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
        0xC9, 0x0F, 0xDA, 0xA2, 0x21, 0x68, 0xC2, 0x34,
        0xC4, 0xC6, 0x62, 0x8B, 0x80, 0xDC, 0x1C, 0xD1,
        0x29, 0x02, 0x4E, 0x08, 0x8A, 0x67, 0xCC, 0x74,
        0x02, 0x0B, 0xBE, 0xA6, 0x3B, 0x13, 0x9B, 0x22,
        0x51, 0x4A, 0x08, 0x79, 0x8E, 0x34, 0x04, 0xDD,
        0xEF, 0x95, 0x19, 0xB3, 0xCD, 0x3A, 0x43, 0x1B,
        0x30, 0x2B, 0x0A, 0x6D, 0xF2, 0x5F, 0x14, 0x37,
        0x4F, 0xE1, 0x35, 0x6D, 0x6D, 0x51, 0xC2, 0x45,
        0xE4, 0x85, 0xB5, 0x76, 0x62, 0x5E, 0x7E, 0xC6,
        0xF4, 0x4C, 0x42, 0xE9, 0xA6, 0x37, 0xED, 0x6B,
        0x0B, 0xFF, 0x5C, 0xB6, 0xF4, 0x06, 0xB7, 0xED,
        0xEE, 0x38, 0x6B, 0xFB, 0x5A, 0x89, 0x9F, 0xA5,
        0xAE, 0x9F, 0x24, 0x11, 0x7C, 0x4B, 0x1F, 0xE6,
        0x49, 0x28, 0x66, 0x51, 0xEC, 0xE4, 0x5B, 0x3D,
        0xC2, 0x00, 0x7C, 0xB8, 0xA1, 0x63, 0xBF, 0x05,
        0x98, 0xDA, 0x48, 0x36, 0x1C, 0x55, 0xD3, 0x9A,
        0x69, 0x16, 0x3F, 0xA8, 0xFD, 0x24, 0xCF, 0x5F,
        0x83, 0x65, 0x5D, 0x23, 0xDC, 0xA3, 0xAD, 0x96,
        0x1C, 0x62, 0xF3, 0x56, 0x20, 0x85, 0x52, 0xBB,
        0x9E, 0xD5, 0x29, 0x07, 0x70, 0x96, 0x96, 0x6D,
        0x67, 0x0C, 0x35, 0x4E, 0x4A, 0xBC, 0x98, 0x04,
        0xF1, 0x74, 0x6C, 0x08, 0xCA, 0x23, 0x73, 0x27,
        0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
}

Definition at line 75 of file dh_groups.c.

struct dh_group dh_groups[] [static]

Initial value:

 {
        DH_GROUP(5),








 
}

Definition at line 520 of file dh_groups.c.