crypto/openssh/kex.h

180

u_char c25519_client_key[CURVE25519_SIZE]; /* 25519 + KEM */

crypto/openssh/kex.h

181

u_char c25519_client_pubkey[CURVE25519_SIZE]; /* 25519 */

crypto/openssh/kex.h

259

void kexc25519_keygen(u_char key[CURVE25519_SIZE], u_char pub[CURVE25519_SIZE])

crypto/openssh/kex.h

260

__attribute__((__bounded__(__minbytes__, 1, CURVE25519_SIZE)))

crypto/openssh/kex.h

261

__attribute__((__bounded__(__minbytes__, 2, CURVE25519_SIZE)));

crypto/openssh/kex.h

262

int kexc25519_shared_key(const u_char key[CURVE25519_SIZE],

crypto/openssh/kex.h

263

const u_char pub[CURVE25519_SIZE], struct sshbuf *out)

crypto/openssh/kex.h

264

__attribute__((__bounded__(__minbytes__, 1, CURVE25519_SIZE)))

crypto/openssh/kex.h

265

__attribute__((__bounded__(__minbytes__, 2, CURVE25519_SIZE)));

crypto/openssh/kex.h

266

int kexc25519_shared_key_ext(const u_char key[CURVE25519_SIZE],

crypto/openssh/kex.h

267

const u_char pub[CURVE25519_SIZE], struct sshbuf *out, int)

crypto/openssh/kex.h

268

__attribute__((__bounded__(__minbytes__, 1, CURVE25519_SIZE)))

crypto/openssh/kex.h

269

__attribute__((__bounded__(__minbytes__, 2, CURVE25519_SIZE)));

crypto/openssh/kexc25519.c

100

if ((r = sshbuf_reserve(buf, CURVE25519_SIZE, &cp)) != 0)

crypto/openssh/kexc25519.c

104

dump_digest("client public key c25519:", cp, CURVE25519_SIZE);

crypto/openssh/kexc25519.c

121

u_char server_key[CURVE25519_SIZE];

crypto/openssh/kexc25519.c

127

if (sshbuf_len(client_blob) != CURVE25519_SIZE) {

crypto/openssh/kexc25519.c

133

dump_digest("client public key 25519:", client_pub, CURVE25519_SIZE);

crypto/openssh/kexc25519.c

140

if ((r = sshbuf_reserve(server_blob, CURVE25519_SIZE, &server_pub)) != 0)

crypto/openssh/kexc25519.c

151

dump_digest("server public key 25519:", server_pub, CURVE25519_SIZE);

crypto/openssh/kexc25519.c

175

if (sshbuf_len(server_blob) != CURVE25519_SIZE) {

crypto/openssh/kexc25519.c

181

dump_digest("server public key c25519:", server_pub, CURVE25519_SIZE);

crypto/openssh/kexc25519.c

43

extern int crypto_scalarmult_curve25519(u_char a[CURVE25519_SIZE],

crypto/openssh/kexc25519.c

44

const u_char b[CURVE25519_SIZE], const u_char c[CURVE25519_SIZE])

crypto/openssh/kexc25519.c

45

__attribute__((__bounded__(__minbytes__, 1, CURVE25519_SIZE)))

crypto/openssh/kexc25519.c

46

__attribute__((__bounded__(__minbytes__, 2, CURVE25519_SIZE)))

crypto/openssh/kexc25519.c

47

__attribute__((__bounded__(__minbytes__, 3, CURVE25519_SIZE)));

crypto/openssh/kexc25519.c

50

kexc25519_keygen(u_char key[CURVE25519_SIZE], u_char pub[CURVE25519_SIZE])

crypto/openssh/kexc25519.c

52

static const u_char basepoint[CURVE25519_SIZE] = {9};

crypto/openssh/kexc25519.c

54

arc4random_buf(key, CURVE25519_SIZE);

crypto/openssh/kexc25519.c

59

kexc25519_shared_key_ext(const u_char key[CURVE25519_SIZE],

crypto/openssh/kexc25519.c

60

const u_char pub[CURVE25519_SIZE], struct sshbuf *out, int raw)

crypto/openssh/kexc25519.c

62

u_char shared_key[CURVE25519_SIZE];

crypto/openssh/kexc25519.c

63

u_char zero[CURVE25519_SIZE];

crypto/openssh/kexc25519.c

69

explicit_bzero(zero, CURVE25519_SIZE);

crypto/openssh/kexc25519.c

70

if (timingsafe_bcmp(zero, shared_key, CURVE25519_SIZE) == 0)

crypto/openssh/kexc25519.c

74

dump_digest("shared secret", shared_key, CURVE25519_SIZE);

crypto/openssh/kexc25519.c

77

r = sshbuf_put(out, shared_key, CURVE25519_SIZE);

crypto/openssh/kexc25519.c

79

r = sshbuf_put_bignum2_bytes(out, shared_key, CURVE25519_SIZE);

crypto/openssh/kexc25519.c

80

explicit_bzero(shared_key, CURVE25519_SIZE);

crypto/openssh/kexc25519.c

85

kexc25519_shared_key(const u_char key[CURVE25519_SIZE],

crypto/openssh/kexc25519.c

86

const u_char pub[CURVE25519_SIZE], struct sshbuf *out)

crypto/openssh/kexsntrup761x25519.c

101

CURVE25519_SIZE);

crypto/openssh/kexsntrup761x25519.c

117

need = crypto_kem_sntrup761_CIPHERTEXTBYTES + CURVE25519_SIZE;

crypto/openssh/kexsntrup761x25519.c

132

dump_digest("server public key 25519:", server_pub, CURVE25519_SIZE);

crypto/openssh/kexsntrup761x25519.c

172

need = crypto_kem_sntrup761_CIPHERTEXTBYTES + CURVE25519_SIZE;

crypto/openssh/kexsntrup761x25519.c

182

dump_digest("server public key c25519:", server_pub, CURVE25519_SIZE);

crypto/openssh/kexsntrup761x25519.c

52

need = crypto_kem_sntrup761_PUBLICKEYBYTES + CURVE25519_SIZE;

crypto/openssh/kexsntrup761x25519.c

63

dump_digest("client public key c25519:", cp, CURVE25519_SIZE);

crypto/openssh/kexsntrup761x25519.c

81

u_char server_key[CURVE25519_SIZE];

crypto/openssh/kexsntrup761x25519.c

90

need = crypto_kem_sntrup761_PUBLICKEYBYTES + CURVE25519_SIZE;