main/hostapd: fix CVE-2022-23303 and CVE-2022-23304

https://w1.fi/security/2022-1/sae-eap-pwd-side-channel-attack-update-2.txt
This commit is contained in:
Natanael Copa 2022-03-15 12:38:41 +01:00
parent 3ea60f7bf0
commit e3434ef00e
5 changed files with 619 additions and 3 deletions

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@ -0,0 +1,318 @@
From 208e5687ff2e48622e28d8888ce5444a54353bbd Mon Sep 17 00:00:00 2001
From: Jouni Malinen <jouni@codeaurora.org>
Date: Tue, 27 Aug 2019 16:33:15 +0300
Subject: [PATCH 1/4] crypto: Add more bignum/EC helper functions
These are needed for implementing SAE hash-to-element.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
---
src/crypto/crypto.h | 45 ++++++++++++++++++
src/crypto/crypto_openssl.c | 94 +++++++++++++++++++++++++++++++++++++
src/crypto/crypto_wolfssl.c | 66 ++++++++++++++++++++++++++
3 files changed, 205 insertions(+)
diff --git a/src/crypto/crypto.h b/src/crypto/crypto.h
index 15f8ad04cea4..68476dbce96c 100644
--- a/src/crypto/crypto.h
+++ b/src/crypto/crypto.h
@@ -518,6 +518,13 @@ struct crypto_bignum * crypto_bignum_init(void);
*/
struct crypto_bignum * crypto_bignum_init_set(const u8 *buf, size_t len);
+/**
+ * crypto_bignum_init_set - Allocate memory for bignum and set the value (uint)
+ * @val: Value to set
+ * Returns: Pointer to allocated bignum or %NULL on failure
+ */
+struct crypto_bignum * crypto_bignum_init_uint(unsigned int val);
+
/**
* crypto_bignum_deinit - Free bignum
* @n: Bignum from crypto_bignum_init() or crypto_bignum_init_set()
@@ -612,6 +619,19 @@ int crypto_bignum_div(const struct crypto_bignum *a,
const struct crypto_bignum *b,
struct crypto_bignum *c);
+/**
+ * crypto_bignum_addmod - d = a + b (mod c)
+ * @a: Bignum
+ * @b: Bignum
+ * @c: Bignum
+ * @d: Bignum; used to store the result of (a + b) % c
+ * Returns: 0 on success, -1 on failure
+ */
+int crypto_bignum_addmod(const struct crypto_bignum *a,
+ const struct crypto_bignum *b,
+ const struct crypto_bignum *c,
+ struct crypto_bignum *d);
+
/**
* crypto_bignum_mulmod - d = a * b (mod c)
* @a: Bignum
@@ -625,6 +645,28 @@ int crypto_bignum_mulmod(const struct crypto_bignum *a,
const struct crypto_bignum *c,
struct crypto_bignum *d);
+/**
+ * crypto_bignum_sqrmod - c = a^2 (mod b)
+ * @a: Bignum
+ * @b: Bignum
+ * @c: Bignum; used to store the result of a^2 % b
+ * Returns: 0 on success, -1 on failure
+ */
+int crypto_bignum_sqrmod(const struct crypto_bignum *a,
+ const struct crypto_bignum *b,
+ struct crypto_bignum *c);
+
+/**
+ * crypto_bignum_sqrtmod - returns sqrt(a) (mod b)
+ * @a: Bignum
+ * @b: Bignum
+ * @c: Bignum; used to store the result
+ * Returns: 0 on success, -1 on failure
+ */
+int crypto_bignum_sqrtmod(const struct crypto_bignum *a,
+ const struct crypto_bignum *b,
+ struct crypto_bignum *c);
+
/**
* crypto_bignum_rshift - r = a >> n
* @a: Bignum
@@ -731,6 +773,9 @@ const struct crypto_bignum * crypto_ec_get_prime(struct crypto_ec *e);
*/
const struct crypto_bignum * crypto_ec_get_order(struct crypto_ec *e);
+const struct crypto_bignum * crypto_ec_get_a(struct crypto_ec *e);
+const struct crypto_bignum * crypto_ec_get_b(struct crypto_ec *e);
+
/**
* struct crypto_ec_point - Elliptic curve point
*
diff --git a/src/crypto/crypto_openssl.c b/src/crypto/crypto_openssl.c
index bab33a537293..ed463105e8f1 100644
--- a/src/crypto/crypto_openssl.c
+++ b/src/crypto/crypto_openssl.c
@@ -1283,6 +1283,24 @@ struct crypto_bignum * crypto_bignum_init_set(const u8 *buf, size_t len)
}
+struct crypto_bignum * crypto_bignum_init_uint(unsigned int val)
+{
+ BIGNUM *bn;
+
+ if (TEST_FAIL())
+ return NULL;
+
+ bn = BN_new();
+ if (!bn)
+ return NULL;
+ if (BN_set_word(bn, val) != 1) {
+ BN_free(bn);
+ return NULL;
+ }
+ return (struct crypto_bignum *) bn;
+}
+
+
void crypto_bignum_deinit(struct crypto_bignum *n, int clear)
{
if (clear)
@@ -1449,6 +1467,28 @@ int crypto_bignum_div(const struct crypto_bignum *a,
}
+int crypto_bignum_addmod(const struct crypto_bignum *a,
+ const struct crypto_bignum *b,
+ const struct crypto_bignum *c,
+ struct crypto_bignum *d)
+{
+ int res;
+ BN_CTX *bnctx;
+
+ if (TEST_FAIL())
+ return -1;
+
+ bnctx = BN_CTX_new();
+ if (!bnctx)
+ return -1;
+ res = BN_mod_add((BIGNUM *) d, (const BIGNUM *) a, (const BIGNUM *) b,
+ (const BIGNUM *) c, bnctx);
+ BN_CTX_free(bnctx);
+
+ return res ? 0 : -1;
+}
+
+
int crypto_bignum_mulmod(const struct crypto_bignum *a,
const struct crypto_bignum *b,
const struct crypto_bignum *c,
@@ -1472,6 +1512,48 @@ int crypto_bignum_mulmod(const struct crypto_bignum *a,
}
+int crypto_bignum_sqrmod(const struct crypto_bignum *a,
+ const struct crypto_bignum *b,
+ struct crypto_bignum *c)
+{
+ int res;
+ BN_CTX *bnctx;
+
+ if (TEST_FAIL())
+ return -1;
+
+ bnctx = BN_CTX_new();
+ if (!bnctx)
+ return -1;
+ res = BN_mod_sqr((BIGNUM *) c, (const BIGNUM *) a, (const BIGNUM *) b,
+ bnctx);
+ BN_CTX_free(bnctx);
+
+ return res ? 0 : -1;
+}
+
+
+int crypto_bignum_sqrtmod(const struct crypto_bignum *a,
+ const struct crypto_bignum *b,
+ struct crypto_bignum *c)
+{
+ BN_CTX *bnctx;
+ BIGNUM *res;
+
+ if (TEST_FAIL())
+ return -1;
+
+ bnctx = BN_CTX_new();
+ if (!bnctx)
+ return -1;
+ res = BN_mod_sqrt((BIGNUM *) c, (const BIGNUM *) a, (const BIGNUM *) b,
+ bnctx);
+ BN_CTX_free(bnctx);
+
+ return res ? 0 : -1;
+}
+
+
int crypto_bignum_rshift(const struct crypto_bignum *a, int n,
struct crypto_bignum *r)
{
@@ -1682,6 +1764,18 @@ const struct crypto_bignum * crypto_ec_get_order(struct crypto_ec *e)
}
+const struct crypto_bignum * crypto_ec_get_a(struct crypto_ec *e)
+{
+ return (const struct crypto_bignum *) e->a;
+}
+
+
+const struct crypto_bignum * crypto_ec_get_b(struct crypto_ec *e)
+{
+ return (const struct crypto_bignum *) e->b;
+}
+
+
void crypto_ec_point_deinit(struct crypto_ec_point *p, int clear)
{
if (clear)
diff --git a/src/crypto/crypto_wolfssl.c b/src/crypto/crypto_wolfssl.c
index 4cedab4367cd..e9894b335e53 100644
--- a/src/crypto/crypto_wolfssl.c
+++ b/src/crypto/crypto_wolfssl.c
@@ -1042,6 +1042,26 @@ struct crypto_bignum * crypto_bignum_init_set(const u8 *buf, size_t len)
}
+struct crypto_bignum * crypto_bignum_init_uint(unsigned int val)
+{
+ mp_int *a;
+
+ if (TEST_FAIL())
+ return NULL;
+
+ a = (mp_int *) crypto_bignum_init();
+ if (!a)
+ return NULL;
+
+ if (mp_set_int(a, val) != MP_OKAY) {
+ os_free(a);
+ a = NULL;
+ }
+
+ return (struct crypto_bignum *) a;
+}
+
+
void crypto_bignum_deinit(struct crypto_bignum *n, int clear)
{
if (!n)
@@ -1168,6 +1188,19 @@ int crypto_bignum_div(const struct crypto_bignum *a,
}
+int crypto_bignum_addmod(const struct crypto_bignum *a,
+ const struct crypto_bignum *b,
+ const struct crypto_bignum *c,
+ struct crypto_bignum *d)
+{
+ if (TEST_FAIL())
+ return -1;
+
+ return mp_addmod((mp_int *) a, (mp_int *) b, (mp_int *) c,
+ (mp_int *) d) == MP_OKAY ? 0 : -1;
+}
+
+
int crypto_bignum_mulmod(const struct crypto_bignum *a,
const struct crypto_bignum *b,
const struct crypto_bignum *m,
@@ -1181,6 +1214,27 @@ int crypto_bignum_mulmod(const struct crypto_bignum *a,
}
+int crypto_bignum_sqrmod(const struct crypto_bignum *a,
+ const struct crypto_bignum *b,
+ struct crypto_bignum *c)
+{
+ if (TEST_FAIL())
+ return -1;
+
+ return mp_sqrmod((mp_int *) a, (mp_int *) b,
+ (mp_int *) c) == MP_OKAY ? 0 : -1;
+}
+
+
+int crypto_bignum_sqrtmod(const struct crypto_bignum *a,
+ const struct crypto_bignum *b,
+ struct crypto_bignum *c)
+{
+ /* TODO */
+ return -1;
+}
+
+
int crypto_bignum_rshift(const struct crypto_bignum *a, int n,
struct crypto_bignum *r)
{
@@ -1386,6 +1440,18 @@ const struct crypto_bignum * crypto_ec_get_order(struct crypto_ec *e)
}
+const struct crypto_bignum * crypto_ec_get_a(struct crypto_ec *e)
+{
+ return (const struct crypto_bignum *) &e->a;
+}
+
+
+const struct crypto_bignum * crypto_ec_get_b(struct crypto_ec *e)
+{
+ return (const struct crypto_bignum *) &e->b;
+}
+
+
void crypto_ec_point_deinit(struct crypto_ec_point *p, int clear)
{
ecc_point *point = (ecc_point *) p;
--
2.25.1

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@ -0,0 +1,72 @@
From 2232d3d5f188b65dbb6c823ac62175412739eb16 Mon Sep 17 00:00:00 2001
From: Jouni Malinen <j@w1.fi>
Date: Fri, 7 Jan 2022 13:47:16 +0200
Subject: [PATCH 2/4] dragonfly: Add sqrt() helper function
This is a backport of "SAE: Move sqrt() implementation into a helper
function" to introduce the helper function needed for the following
patches.
Signed-off-by: Jouni Malinen <j@w1.fi>
---
src/common/dragonfly.c | 34 ++++++++++++++++++++++++++++++++++
src/common/dragonfly.h | 2 ++
2 files changed, 36 insertions(+)
diff --git a/src/common/dragonfly.c b/src/common/dragonfly.c
index 547be66f1561..1e842716668e 100644
--- a/src/common/dragonfly.c
+++ b/src/common/dragonfly.c
@@ -213,3 +213,37 @@ int dragonfly_generate_scalar(const struct crypto_bignum *order,
"dragonfly: Unable to get randomness for own scalar");
return -1;
}
+
+
+/* res = sqrt(val) */
+int dragonfly_sqrt(struct crypto_ec *ec, const struct crypto_bignum *val,
+ struct crypto_bignum *res)
+{
+ const struct crypto_bignum *prime;
+ struct crypto_bignum *tmp, *one;
+ int ret = 0;
+ u8 prime_bin[DRAGONFLY_MAX_ECC_PRIME_LEN];
+ size_t prime_len;
+
+ /* For prime p such that p = 3 mod 4, sqrt(w) = w^((p+1)/4) mod p */
+
+ prime = crypto_ec_get_prime(ec);
+ prime_len = crypto_ec_prime_len(ec);
+ tmp = crypto_bignum_init();
+ one = crypto_bignum_init_uint(1);
+
+ if (crypto_bignum_to_bin(prime, prime_bin, sizeof(prime_bin),
+ prime_len) < 0 ||
+ (prime_bin[prime_len - 1] & 0x03) != 3 ||
+ !tmp || !one ||
+ /* tmp = (p+1)/4 */
+ crypto_bignum_add(prime, one, tmp) < 0 ||
+ crypto_bignum_rshift(tmp, 2, tmp) < 0 ||
+ /* res = sqrt(val) */
+ crypto_bignum_exptmod(val, tmp, prime, res) < 0)
+ ret = -1;
+
+ crypto_bignum_deinit(tmp, 0);
+ crypto_bignum_deinit(one, 0);
+ return ret;
+}
diff --git a/src/common/dragonfly.h b/src/common/dragonfly.h
index ec3dd593eda4..84d67f575c54 100644
--- a/src/common/dragonfly.h
+++ b/src/common/dragonfly.h
@@ -27,5 +27,7 @@ int dragonfly_generate_scalar(const struct crypto_bignum *order,
struct crypto_bignum *_rand,
struct crypto_bignum *_mask,
struct crypto_bignum *scalar);
+int dragonfly_sqrt(struct crypto_ec *ec, const struct crypto_bignum *val,
+ struct crypto_bignum *res);
#endif /* DRAGONFLY_H */
--
2.25.1

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@ -0,0 +1,99 @@
From fe534b0baaa8c0e6ddeb24cf529d6e50e33dc501 Mon Sep 17 00:00:00 2001
From: Jouni Malinen <j@w1.fi>
Date: Fri, 7 Jan 2022 13:47:16 +0200
Subject: [PATCH 3/4] SAE: Derive the y coordinate for PWE with own
implementation
The crypto_ec_point_solve_y_coord() wrapper function might not use
constant time operations in the crypto library and as such, could leak
side channel information about the password that is used to generate the
PWE in the hunting and pecking loop. As such, calculate the two possible
y coordinate values and pick the correct one to use with constant time
selection.
Signed-off-by: Jouni Malinen <j@w1.fi>
---
src/common/sae.c | 47 +++++++++++++++++++++++++++++++++--------------
1 file changed, 33 insertions(+), 14 deletions(-)
diff --git a/src/common/sae.c b/src/common/sae.c
index 08fdbfd18173..8d79ed962768 100644
--- a/src/common/sae.c
+++ b/src/common/sae.c
@@ -286,14 +286,16 @@ static int sae_derive_pwe_ecc(struct sae_data *sae, const u8 *addr1,
int pwd_seed_odd = 0;
u8 prime[SAE_MAX_ECC_PRIME_LEN];
size_t prime_len;
- struct crypto_bignum *x = NULL, *qr = NULL, *qnr = NULL;
+ struct crypto_bignum *x = NULL, *y = NULL, *qr = NULL, *qnr = NULL;
u8 x_bin[SAE_MAX_ECC_PRIME_LEN];
u8 x_cand_bin[SAE_MAX_ECC_PRIME_LEN];
u8 qr_bin[SAE_MAX_ECC_PRIME_LEN];
u8 qnr_bin[SAE_MAX_ECC_PRIME_LEN];
+ u8 x_y[2 * SAE_MAX_ECC_PRIME_LEN];
int res = -1;
u8 found = 0; /* 0 (false) or 0xff (true) to be used as const_time_*
* mask */
+ unsigned int is_eq;
os_memset(x_bin, 0, sizeof(x_bin));
@@ -402,25 +404,42 @@ static int sae_derive_pwe_ecc(struct sae_data *sae, const u8 *addr1,
goto fail;
}
- if (!sae->tmp->pwe_ecc)
- sae->tmp->pwe_ecc = crypto_ec_point_init(sae->tmp->ec);
- if (!sae->tmp->pwe_ecc)
- res = -1;
- else
- res = crypto_ec_point_solve_y_coord(sae->tmp->ec,
- sae->tmp->pwe_ecc, x,
- pwd_seed_odd);
- if (res < 0) {
- /*
- * This should not happen since we already checked that there
- * is a result.
- */
+ /* y = sqrt(x^3 + ax + b) mod p
+ * if LSB(save) == LSB(y): PWE = (x, y)
+ * else: PWE = (x, p - y)
+ *
+ * Calculate y and the two possible values for PWE and after that,
+ * use constant time selection to copy the correct alternative.
+ */
+ y = crypto_ec_point_compute_y_sqr(sae->tmp->ec, x);
+ if (!y ||
+ dragonfly_sqrt(sae->tmp->ec, y, y) < 0 ||
+ crypto_bignum_to_bin(y, x_y, SAE_MAX_ECC_PRIME_LEN,
+ prime_len) < 0 ||
+ crypto_bignum_sub(sae->tmp->prime, y, y) < 0 ||
+ crypto_bignum_to_bin(y, x_y + SAE_MAX_ECC_PRIME_LEN,
+ SAE_MAX_ECC_PRIME_LEN, prime_len) < 0) {
wpa_printf(MSG_DEBUG, "SAE: Could not solve y");
+ goto fail;
+ }
+
+ is_eq = const_time_eq(pwd_seed_odd, x_y[prime_len - 1] & 0x01);
+ const_time_select_bin(is_eq, x_y, x_y + SAE_MAX_ECC_PRIME_LEN,
+ prime_len, x_y + prime_len);
+ os_memcpy(x_y, x_bin, prime_len);
+ wpa_hexdump_key(MSG_DEBUG, "SAE: PWE", x_y, 2 * prime_len);
+ crypto_ec_point_deinit(sae->tmp->pwe_ecc, 1);
+ sae->tmp->pwe_ecc = crypto_ec_point_from_bin(sae->tmp->ec, x_y);
+ if (!sae->tmp->pwe_ecc) {
+ wpa_printf(MSG_DEBUG, "SAE: Could not generate PWE");
+ res = -1;
}
fail:
+ forced_memzero(x_y, sizeof(x_y));
crypto_bignum_deinit(qr, 0);
crypto_bignum_deinit(qnr, 0);
+ crypto_bignum_deinit(y, 1);
os_free(dummy_password);
bin_clear_free(tmp_password, password_len);
crypto_bignum_deinit(x, 1);
--
2.25.1

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@ -0,0 +1,113 @@
From 603cd880e7f90595482658a7136fa6a7be5cb485 Mon Sep 17 00:00:00 2001
From: Jouni Malinen <j@w1.fi>
Date: Fri, 7 Jan 2022 18:52:27 +0200
Subject: [PATCH 4/4] EAP-pwd: Derive the y coordinate for PWE with own
implementation
The crypto_ec_point_solve_y_coord() wrapper function might not use
constant time operations in the crypto library and as such, could leak
side channel information about the password that is used to generate the
PWE in the hunting and pecking loop. As such, calculate the two possible
y coordinate values and pick the correct one to use with constant time
selection.
Signed-off-by: Jouni Malinen <j@w1.fi>
---
src/eap_common/eap_pwd_common.c | 46 ++++++++++++++++++++++++++-------
1 file changed, 36 insertions(+), 10 deletions(-)
diff --git a/src/eap_common/eap_pwd_common.c b/src/eap_common/eap_pwd_common.c
index 2b2b8efdbd01..ff22b29b087a 100644
--- a/src/eap_common/eap_pwd_common.c
+++ b/src/eap_common/eap_pwd_common.c
@@ -127,7 +127,8 @@ int compute_password_element(EAP_PWD_group *grp, u16 num,
u8 qr_or_qnr_bin[MAX_ECC_PRIME_LEN];
u8 x_bin[MAX_ECC_PRIME_LEN];
u8 prime_bin[MAX_ECC_PRIME_LEN];
- struct crypto_bignum *tmp2 = NULL;
+ u8 x_y[2 * MAX_ECC_PRIME_LEN];
+ struct crypto_bignum *tmp2 = NULL, *y = NULL;
struct crypto_hash *hash;
unsigned char pwe_digest[SHA256_MAC_LEN], *prfbuf = NULL, ctr;
int ret = 0, res;
@@ -139,6 +140,7 @@ int compute_password_element(EAP_PWD_group *grp, u16 num,
u8 found_ctr = 0, is_odd = 0;
int cmp_prime;
unsigned int in_range;
+ unsigned int is_eq;
if (grp->pwe)
return -1;
@@ -151,11 +153,6 @@ int compute_password_element(EAP_PWD_group *grp, u16 num,
if (crypto_bignum_to_bin(prime, prime_bin, sizeof(prime_bin),
primebytelen) < 0)
return -1;
- grp->pwe = crypto_ec_point_init(grp->group);
- if (!grp->pwe) {
- wpa_printf(MSG_INFO, "EAP-pwd: unable to create bignums");
- goto fail;
- }
if ((prfbuf = os_malloc(primebytelen)) == NULL) {
wpa_printf(MSG_INFO, "EAP-pwd: unable to malloc space for prf "
@@ -261,10 +258,37 @@ int compute_password_element(EAP_PWD_group *grp, u16 num,
*/
crypto_bignum_deinit(x_candidate, 1);
x_candidate = crypto_bignum_init_set(x_bin, primebytelen);
- if (!x_candidate ||
- crypto_ec_point_solve_y_coord(grp->group, grp->pwe, x_candidate,
- is_odd) != 0) {
- wpa_printf(MSG_INFO, "EAP-pwd: Could not solve for y");
+ if (!x_candidate)
+ goto fail;
+
+ /* y = sqrt(x^3 + ax + b) mod p
+ * if LSB(y) == LSB(pwd-seed): PWE = (x, y)
+ * else: PWE = (x, p - y)
+ *
+ * Calculate y and the two possible values for PWE and after that,
+ * use constant time selection to copy the correct alternative.
+ */
+ y = crypto_ec_point_compute_y_sqr(grp->group, x_candidate);
+ if (!y ||
+ dragonfly_sqrt(grp->group, y, y) < 0 ||
+ crypto_bignum_to_bin(y, x_y, MAX_ECC_PRIME_LEN, primebytelen) < 0 ||
+ crypto_bignum_sub(prime, y, y) < 0 ||
+ crypto_bignum_to_bin(y, x_y + MAX_ECC_PRIME_LEN,
+ MAX_ECC_PRIME_LEN, primebytelen) < 0) {
+ wpa_printf(MSG_DEBUG, "SAE: Could not solve y");
+ goto fail;
+ }
+
+ /* Constant time selection of the y coordinate from the two
+ * options */
+ is_eq = const_time_eq(is_odd, x_y[primebytelen - 1] & 0x01);
+ const_time_select_bin(is_eq, x_y, x_y + MAX_ECC_PRIME_LEN,
+ primebytelen, x_y + primebytelen);
+ os_memcpy(x_y, x_bin, primebytelen);
+ wpa_hexdump_key(MSG_DEBUG, "EAP-pwd: PWE", x_y, 2 * primebytelen);
+ grp->pwe = crypto_ec_point_from_bin(grp->group, x_y);
+ if (!grp->pwe) {
+ wpa_printf(MSG_DEBUG, "EAP-pwd: Could not generate PWE");
goto fail;
}
@@ -289,6 +313,7 @@ int compute_password_element(EAP_PWD_group *grp, u16 num,
/* cleanliness and order.... */
crypto_bignum_deinit(x_candidate, 1);
crypto_bignum_deinit(tmp2, 1);
+ crypto_bignum_deinit(y, 1);
crypto_bignum_deinit(qr, 1);
crypto_bignum_deinit(qnr, 1);
bin_clear_free(prfbuf, primebytelen);
@@ -296,6 +321,7 @@ int compute_password_element(EAP_PWD_group *grp, u16 num,
os_memset(qnr_bin, 0, sizeof(qnr_bin));
os_memset(qr_or_qnr_bin, 0, sizeof(qr_or_qnr_bin));
os_memset(pwe_digest, 0, sizeof(pwe_digest));
+ forced_memzero(x_y, sizeof(x_y));
return ret;
}
--
2.25.1

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@ -1,7 +1,7 @@
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=hostapd
pkgver=2.9
pkgrel=3
pkgrel=4
pkgdesc="daemon for wireless software access points"
url="https://w1.fi/hostapd/"
arch="all"
@ -16,11 +16,19 @@ source="https://w1.fi/releases/$pkgname-$pkgver.tar.gz
0002-WPS-UPnP-Fix-event-message-generation-using-a-long-U.patch
0003-WPS-UPnP-Handle-HTTP-initiation-failures-for-events-.patch
CVE-2021-30004.patch::https://w1.fi/cgit/hostap/patch/?id=a0541334a6394f8237a4393b7372693cd7e96f15
0001-crypto-Add-more-bignum-EC-helper-functions.patch
0002-dragonfly-Add-sqrt-helper-function.patch
0003-SAE-Derive-the-y-coordinate-for-PWE-with-own-impleme.patch
0004-EAP-pwd-Derive-the-y-coordinate-for-PWE-with-own-imp.patch
"
options="!check" #no testsuite
builddir="$srcdir"/$pkgname-$pkgver/hostapd
# secfixes:
# 2.9-r4:
# - CVE-2022-23303
# - CVE-2022-23304
# 2.9-r3:
# - CVE-2021-30004
# 2.9-r2:
@ -103,11 +111,17 @@ package() {
&& install -Dm644 hostapd_cli.1 \
"$pkgdir"/usr/share/man/man1/hostapd_cli
}
sha512sums="66c729380152db18b64520bda55dfa00af3b0264f97b5de100b81a46e2593571626c4bdcf900f0988ea2131e30bc8788f75d8489dd1f57e37fd56e8098e48a9c hostapd-2.9.tar.gz
sha512sums="
66c729380152db18b64520bda55dfa00af3b0264f97b5de100b81a46e2593571626c4bdcf900f0988ea2131e30bc8788f75d8489dd1f57e37fd56e8098e48a9c hostapd-2.9.tar.gz
b54b7c6aa17e5cb86a9b354a516eb2dbefb544df18471339c61d82776de447011a2ac290bea1e6c8beae4b6cebefafb8174683ea42fb773e9e8fe6c679f33ba3 hostapd.initd
0882263bbd7c0b05bf51f51d66e11a23a0b8ca7da2a3b8a30166d2c5f044c0c134e6bccb1d02c9e81819ca8fb0c0fb55c7121a08fe7233ccaa73ff8ab9a238fe hostapd.confd
63710cfb0992f2c346a9807d8c97cbeaed032fa376a0e93a2e56f7742ce515e9c4dfadbdb1af03ba272281f639aab832f0178f67634c222a5d99e1d462aa9e38 CVE-2019-16275.patch
b76bbca282a74ef16c0303e5dbd2ccd33a62461595964d52c1481b0bfa4f41deacde56830b85409b288803b87ceb6f33cf0ccc69c5b17ec632c2d4784b872f3c 0001-WPS-UPnP-Do-not-allow-event-subscriptions-with-URLs-.patch
00cc739e78c42353a555c0de2f29defecff372927040e14407a231d1ead7ff32a37c9fd46bea7cdf1c24e3ac891bc3d483800d44fc6d2c8a12d2ae886523b12c 0002-WPS-UPnP-Fix-event-message-generation-using-a-long-U.patch
69243af20cdcfa837c51917a3723779f4825e11436fb83311355b4ffe8f7a4b7a5747a976f7bf923038c410c9e9055b13b866d9a396913ad08bdec3a70e9f6e0 0003-WPS-UPnP-Handle-HTTP-initiation-failures-for-events-.patch
88608529763a6fd9e8cb1e9c9a35630dc2e311a260e023e2a69002d0db700d5f58fc7723a00433b4ea895b92c371cf1db221f38742490b4ed9b4b049892b65e1 CVE-2021-30004.patch"
88608529763a6fd9e8cb1e9c9a35630dc2e311a260e023e2a69002d0db700d5f58fc7723a00433b4ea895b92c371cf1db221f38742490b4ed9b4b049892b65e1 CVE-2021-30004.patch
540ddb5ddde8aa8e2292ab01f632b63ac2e390aecd63506ac4e736b4677125d10be44c4dee153f135e51b510e6b62d4926f921e4bbd117ed0864b5becc9b873e 0001-crypto-Add-more-bignum-EC-helper-functions.patch
77402d5917144850d3d521b6f880c942de809d058eb09c6e79e5d54898165e21c06eb997eb089f9bf3f9ef387bc8b3697e62f1a80dbb319892a72e5b5f0ff14c 0002-dragonfly-Add-sqrt-helper-function.patch
9dd05d81597a13552d094735dd6da0e298e2c372ee0ed0f191ead149dd5ec32f4002f2950d327fdebfd942ba47ec87c5064f6cd512eef41867e9568a75e61352 0003-SAE-Derive-the-y-coordinate-for-PWE-with-own-impleme.patch
55879aacd970ba6a926ed6936204e8507736551aa24d8d384d80d790da8c7362dd80f247b84e8bb51ea527fa516d37163d5b82bc595a85a432116cc5e042606e 0004-EAP-pwd-Derive-the-y-coordinate-for-PWE-with-own-imp.patch
"