Imported Upstream version 4.5.1

14 files changed, 260 insertions, 214 deletions

diff --git a/src/pluto/Makefile.in b/src/pluto/Makefile.in
index 080530f86..1428854ee 100644
--- a/src/pluto/Makefile.in
+++ b/src/pluto/Makefile.in
@@ -304,9 +304,7 @@ includedir = @includedir@
 infodir = @infodir@
 install_sh = @install_sh@
 ipsecdir = @ipsecdir@
-ipsecgid = @ipsecgid@
 ipsecgroup = @ipsecgroup@
-ipsecuid = @ipsecuid@
 ipsecuser = @ipsecuser@
 libcharon_plugins = @libcharon_plugins@
 libdir = @libdir@
@@ -345,6 +343,8 @@ sbindir = @sbindir@
 scepclient_plugins = @scepclient_plugins@
 scripts_plugins = @scripts_plugins@
 sharedstatedir = @sharedstatedir@
+soup_CFLAGS = @soup_CFLAGS@
+soup_LIBS = @soup_LIBS@
 srcdir = @srcdir@
 strongswan_conf = @strongswan_conf@
 sysconfdir = @sysconfdir@
diff --git a/src/pluto/ca.c b/src/pluto/ca.c
index 2654774fa..add85def8 100644
--- a/src/pluto/ca.c
+++ b/src/pluto/ca.c
@@ -629,7 +629,7 @@ void add_ca_info(const whack_message_t *msg)
 			if (strncasecmp(msg->ocspuri, "http", 4) == 0)
 				ca->ocspuri = clone_str(msg->ocspuri);
 			else
-				plog("  ignoring ocspuri with unkown protocol");
+				plog("  ignoring ocspuri with unknown protocol");
 		}
 
 		/* add crl uris */
diff --git a/src/pluto/crl.c b/src/pluto/crl.c
index c8fb107d5..1c9c9a8cc 100644
--- a/src/pluto/crl.c
+++ b/src/pluto/crl.c
@@ -352,7 +352,7 @@ cert_status_t verify_by_crl(cert_t *cert, time_t *until, time_t *revocationDate,
 	x509crl_t *x509crl;
 	ca_info_t *ca;
 	enumerator_t *enumerator;
-	char *point;
+	x509_cdp_t *cdp;
 
 	ca = get_ca_info(issuer, authKeyID);
 
@@ -376,9 +376,9 @@ cert_status_t verify_by_crl(cert_t *cert, time_t *until, time_t *revocationDate,
 		}
 
 		enumerator = x509->create_crl_uri_enumerator(x509);
-		while (enumerator->enumerate(enumerator, &point))
+		while (enumerator->enumerate(enumerator, &cdp))
 		{
-			add_distribution_point(crluris, point);
+			add_distribution_point(crluris, cdp->uri);
 		}
 		enumerator->destroy(enumerator);
 
@@ -416,9 +416,9 @@ cert_status_t verify_by_crl(cert_t *cert, time_t *until, time_t *revocationDate,
 		}
 
 		enumerator = x509->create_crl_uri_enumerator(x509);
-		while (enumerator->enumerate(enumerator, &point))
+		while (enumerator->enumerate(enumerator, &cdp))
 		{
-			add_distribution_point(x509crl->distributionPoints, point);
+			add_distribution_point(x509crl->distributionPoints, cdp->uri);
 		}
 		enumerator->destroy(enumerator);
 
diff --git a/src/pluto/crypto.c b/src/pluto/crypto.c
index 0684de618..f01966c72 100644
--- a/src/pluto/crypto.c
+++ b/src/pluto/crypto.c
@@ -26,14 +26,15 @@
 
 static struct encrypt_desc encrypt_desc_3des =
 {
-	algo_type:       IKE_ALG_ENCRYPT,
-	algo_id:         OAKLEY_3DES_CBC,
-	algo_next:       NULL,
-
-	enc_blocksize:   DES_BLOCK_SIZE,
-	keydeflen:       DES_BLOCK_SIZE * 3 * BITS_PER_BYTE,
-	keyminlen:       DES_BLOCK_SIZE * 3 * BITS_PER_BYTE,
-	keymaxlen:       DES_BLOCK_SIZE * 3 * BITS_PER_BYTE,
+	algo_type:        IKE_ALG_ENCRYPT,
+	algo_id:          OAKLEY_3DES_CBC,
+	plugin_name:      NULL,
+	algo_next:        NULL,
+	
+	enc_blocksize:    DES_BLOCK_SIZE,
+	keydeflen:        DES_BLOCK_SIZE * 3 * BITS_PER_BYTE,
+	keyminlen:        DES_BLOCK_SIZE * 3 * BITS_PER_BYTE,
+	keymaxlen:        DES_BLOCK_SIZE * 3 * BITS_PER_BYTE,
 };
 
 #define  AES_KEY_MIN_LEN	128
@@ -42,14 +43,15 @@ static struct encrypt_desc encrypt_desc_3des =
 
 static struct encrypt_desc encrypt_desc_aes =
 {
-	algo_type:       IKE_ALG_ENCRYPT,
-	algo_id:         OAKLEY_AES_CBC,
-	algo_next:       NULL,
-
-	enc_blocksize:   AES_BLOCK_SIZE,
-	keyminlen:       AES_KEY_MIN_LEN,
-	keydeflen:       AES_KEY_DEF_LEN,
-	keymaxlen:       AES_KEY_MAX_LEN,
+	algo_type:        IKE_ALG_ENCRYPT,
+	algo_id:          OAKLEY_AES_CBC,
+	plugin_name:      NULL,
+	algo_next:        NULL,
+
+	enc_blocksize:    AES_BLOCK_SIZE,
+	keyminlen:        AES_KEY_MIN_LEN,
+	keydeflen:        AES_KEY_DEF_LEN,
+	keymaxlen:        AES_KEY_MAX_LEN,
 };
 
 #define  CAMELLIA_KEY_MIN_LEN	128
@@ -58,14 +60,15 @@ static struct encrypt_desc encrypt_desc_aes =
 
 static struct encrypt_desc encrypt_desc_camellia =
 {
-	algo_type:       IKE_ALG_ENCRYPT,
-	algo_id:         OAKLEY_CAMELLIA_CBC,
-	algo_next:       NULL,
-
-	enc_blocksize:   CAMELLIA_BLOCK_SIZE,
-	keyminlen:       CAMELLIA_KEY_MIN_LEN,
-	keydeflen:       CAMELLIA_KEY_DEF_LEN,
-	keymaxlen:       CAMELLIA_KEY_MAX_LEN,
+	algo_type:        IKE_ALG_ENCRYPT,
+	algo_id:          OAKLEY_CAMELLIA_CBC,
+	plugin_name:      NULL,
+	algo_next:        NULL,
+
+	enc_blocksize:    CAMELLIA_BLOCK_SIZE,
+	keyminlen:        CAMELLIA_KEY_MIN_LEN,
+	keydeflen:        CAMELLIA_KEY_DEF_LEN,
+	keymaxlen:        CAMELLIA_KEY_MAX_LEN,
 };
 
 #define  BLOWFISH_KEY_MIN_LEN	128
@@ -73,14 +76,15 @@ static struct encrypt_desc encrypt_desc_camellia =
 
 static struct encrypt_desc encrypt_desc_blowfish =
 {
-	algo_type:       IKE_ALG_ENCRYPT,
-	algo_id:         OAKLEY_BLOWFISH_CBC,
-	algo_next:       NULL,
-
-	enc_blocksize:   BLOWFISH_BLOCK_SIZE,
-	keyminlen:       BLOWFISH_KEY_MIN_LEN,
-	keydeflen:       BLOWFISH_KEY_MIN_LEN,
-	keymaxlen:       BLOWFISH_KEY_MAX_LEN,
+	algo_type:        IKE_ALG_ENCRYPT,
+	algo_id:          OAKLEY_BLOWFISH_CBC,
+	plugin_name:      NULL,
+	algo_next:        NULL,
+
+	enc_blocksize:    BLOWFISH_BLOCK_SIZE,
+	keyminlen:        BLOWFISH_KEY_MIN_LEN,
+	keydeflen:        BLOWFISH_KEY_MIN_LEN,
+	keymaxlen:        BLOWFISH_KEY_MAX_LEN,
 };
 
 #define  SERPENT_KEY_MIN_LEN	128
@@ -89,14 +93,15 @@ static struct encrypt_desc encrypt_desc_blowfish =
 
 static struct encrypt_desc encrypt_desc_serpent =
 {
-	algo_type:       IKE_ALG_ENCRYPT,
-	algo_id:         OAKLEY_SERPENT_CBC,
-	algo_next:       NULL,
-
-	enc_blocksize:   SERPENT_BLOCK_SIZE,
-	keyminlen:       SERPENT_KEY_MIN_LEN,
-	keydeflen:       SERPENT_KEY_DEF_LEN,
-	keymaxlen:       SERPENT_KEY_MAX_LEN,
+	algo_type:        IKE_ALG_ENCRYPT,
+	algo_id:          OAKLEY_SERPENT_CBC,
+	plugin_name:      NULL,
+	algo_next:        NULL,
+
+	enc_blocksize:    SERPENT_BLOCK_SIZE,
+	keyminlen:        SERPENT_KEY_MIN_LEN,
+	keydeflen:        SERPENT_KEY_DEF_LEN,
+	keymaxlen:        SERPENT_KEY_MAX_LEN,
 };
 
 #define  TWOFISH_KEY_MIN_LEN	128
@@ -105,32 +110,35 @@ static struct encrypt_desc encrypt_desc_serpent =
 
 static struct encrypt_desc encrypt_desc_twofish =
 {
-	algo_type:       IKE_ALG_ENCRYPT,
-	algo_id:         OAKLEY_TWOFISH_CBC,
-	algo_next:       NULL,
-
-	enc_blocksize:   TWOFISH_BLOCK_SIZE,
-	keydeflen:       TWOFISH_KEY_MIN_LEN,
-	keyminlen:       TWOFISH_KEY_DEF_LEN,
-	keymaxlen:       TWOFISH_KEY_MAX_LEN,
+	algo_type:        IKE_ALG_ENCRYPT,
+	algo_id:          OAKLEY_TWOFISH_CBC,
+	plugin_name:      NULL,
+	algo_next:        NULL,
+
+	enc_blocksize:    TWOFISH_BLOCK_SIZE,
+	keydeflen:        TWOFISH_KEY_MIN_LEN,
+	keyminlen:        TWOFISH_KEY_DEF_LEN,
+	keymaxlen:        TWOFISH_KEY_MAX_LEN,
 };
 
 static struct encrypt_desc encrypt_desc_twofish_ssh =
 {
-	algo_type:       IKE_ALG_ENCRYPT,
-	algo_id:         OAKLEY_TWOFISH_CBC_SSH,
-	algo_next:       NULL,
-
-	enc_blocksize:   TWOFISH_BLOCK_SIZE,
-	keydeflen:       TWOFISH_KEY_MIN_LEN,
-	keyminlen:       TWOFISH_KEY_DEF_LEN,
-	keymaxlen:       TWOFISH_KEY_MAX_LEN,
+	algo_type:        IKE_ALG_ENCRYPT,
+	algo_id:          OAKLEY_TWOFISH_CBC_SSH,
+	plugin_name:      NULL,
+	algo_next:        NULL,
+
+	enc_blocksize:    TWOFISH_BLOCK_SIZE,
+	keydeflen:        TWOFISH_KEY_MIN_LEN,
+	keyminlen:        TWOFISH_KEY_DEF_LEN,
+	keymaxlen:        TWOFISH_KEY_MAX_LEN,
 };
 
 static struct hash_desc hash_desc_md5 =
 {
 	algo_type:        IKE_ALG_HASH,
 	algo_id:          OAKLEY_MD5,
+	plugin_name:      NULL,
 	algo_next:        NULL,
 	hash_digest_size: HASH_SIZE_MD5,
 };
@@ -139,6 +147,7 @@ static struct hash_desc hash_desc_sha1 =
 {
 	algo_type:        IKE_ALG_HASH,
 	algo_id:          OAKLEY_SHA,
+	plugin_name:      NULL,
 	algo_next:        NULL,
 	hash_digest_size: HASH_SIZE_SHA1,
 };
@@ -146,6 +155,7 @@ static struct hash_desc hash_desc_sha1 =
 static struct hash_desc hash_desc_sha2_256 = {
 	algo_type:        IKE_ALG_HASH,
 	algo_id:          OAKLEY_SHA2_256,
+	plugin_name:      NULL,
 	algo_next:        NULL,
 	hash_digest_size: HASH_SIZE_SHA256,
 };
@@ -153,6 +163,7 @@ static struct hash_desc hash_desc_sha2_256 = {
 static struct hash_desc hash_desc_sha2_384 = {
 	algo_type:        IKE_ALG_HASH,
 	algo_id:          OAKLEY_SHA2_384,
+	plugin_name:      NULL,
 	algo_next:        NULL,
 	hash_digest_size: HASH_SIZE_SHA384,
 };
@@ -160,120 +171,136 @@ static struct hash_desc hash_desc_sha2_384 = {
 static struct hash_desc hash_desc_sha2_512 = {
 	algo_type:        IKE_ALG_HASH,
 	algo_id:          OAKLEY_SHA2_512,
+	plugin_name:      NULL,
 	algo_next:        NULL,
 	hash_digest_size: HASH_SIZE_SHA512,
 };
 
 const struct dh_desc unset_group = {
-	algo_type:  IKE_ALG_DH_GROUP,
-	algo_id:    MODP_NONE,
-	algo_next:  NULL,
-	ke_size:    0
+	algo_type:        IKE_ALG_DH_GROUP,
+	algo_id:          MODP_NONE,
+	plugin_name:      NULL,
+	algo_next:        NULL,
+	ke_size:          0
 };
 
 static struct dh_desc dh_desc_modp_1024 = {
-	algo_type:  IKE_ALG_DH_GROUP,
-	algo_id:    MODP_1024_BIT,
-	algo_next:  NULL,
-	ke_size:    1024 / BITS_PER_BYTE
+	algo_type:        IKE_ALG_DH_GROUP,
+	algo_id:          MODP_1024_BIT,
+	plugin_name:      NULL,
+	algo_next:        NULL,
+	ke_size:          1024 / BITS_PER_BYTE
 };
 
 static struct dh_desc dh_desc_modp_1536 = {
-	algo_type:  IKE_ALG_DH_GROUP,
-	algo_id:    MODP_1536_BIT,
-	algo_next:  NULL,
-	ke_size:    1536 / BITS_PER_BYTE
+	algo_type:        IKE_ALG_DH_GROUP,
+	algo_id:          MODP_1536_BIT,
+	plugin_name:      NULL,
+	algo_next:        NULL,
+	ke_size:          1536 / BITS_PER_BYTE
 };
 
 static struct dh_desc dh_desc_modp_2048 = {
-	algo_type:  IKE_ALG_DH_GROUP,
-	algo_id:    MODP_2048_BIT,
-	algo_next:  NULL,
-	ke_size:    2048 / BITS_PER_BYTE
+	algo_type:        IKE_ALG_DH_GROUP,
+	algo_id:          MODP_2048_BIT,
+	algo_next:        NULL,
+	ke_size:          2048 / BITS_PER_BYTE
 };
 
 static struct dh_desc dh_desc_modp_3072 = {
-	algo_type:  IKE_ALG_DH_GROUP,
-	algo_id:    MODP_3072_BIT,
-	algo_next:  NULL,
-	ke_size:    3072 / BITS_PER_BYTE
+	algo_type:        IKE_ALG_DH_GROUP,
+	algo_id:          MODP_3072_BIT,
+	plugin_name:      NULL,
+	algo_next:        NULL,
+	ke_size:          3072 / BITS_PER_BYTE
 };
 
 static struct dh_desc dh_desc_modp_4096 = {
-	algo_type:  IKE_ALG_DH_GROUP,
-	algo_id:    MODP_4096_BIT,
-	algo_next:  NULL,
-	ke_size:    4096 / BITS_PER_BYTE
+	algo_type:        IKE_ALG_DH_GROUP,
+	algo_id:          MODP_4096_BIT,
+	plugin_name:      NULL,
+	algo_next:        NULL,
+	ke_size:          4096 / BITS_PER_BYTE
 };
 
 static struct dh_desc dh_desc_modp_6144 = {
-	algo_type:  IKE_ALG_DH_GROUP,
-	algo_id:    MODP_6144_BIT,
-	algo_next:  NULL,
-	ke_size:    6144 / BITS_PER_BYTE
+	algo_type:        IKE_ALG_DH_GROUP,
+	algo_id:          MODP_6144_BIT,
+	plugin_name:      NULL,
+	algo_next:        NULL,
+	ke_size:          6144 / BITS_PER_BYTE
 };
 
 static struct dh_desc dh_desc_modp_8192 = {
-	algo_type:  IKE_ALG_DH_GROUP,
-	algo_id:    MODP_8192_BIT,
-	algo_next:  NULL,
-	ke_size:    8192 / BITS_PER_BYTE
+	algo_type:        IKE_ALG_DH_GROUP,
+	algo_id:          MODP_8192_BIT,
+	plugin_name:      NULL,
+	algo_next:        NULL,
+	ke_size:          8192 / BITS_PER_BYTE
 };
 
 static struct dh_desc dh_desc_ecp_256 = {
-	algo_type:  IKE_ALG_DH_GROUP,
-	algo_id:    ECP_256_BIT,
-	algo_next:  NULL,
-	ke_size:    2*256 / BITS_PER_BYTE
+	algo_type:        IKE_ALG_DH_GROUP,
+	algo_id:          ECP_256_BIT,
+	plugin_name:      NULL,
+	algo_next:        NULL,
+	ke_size:          2*256 / BITS_PER_BYTE
 };
 
 static struct dh_desc dh_desc_ecp_384 = {
-	algo_type:  IKE_ALG_DH_GROUP,
-	algo_id:    ECP_384_BIT,
-	algo_next:  NULL,
-	ke_size:    2*384 / BITS_PER_BYTE
+	algo_type:        IKE_ALG_DH_GROUP,
+	algo_id:          ECP_384_BIT,
+	plugin_name:      NULL,
+	algo_next:        NULL,
+	ke_size:          2*384 / BITS_PER_BYTE
 };
 
 static struct dh_desc dh_desc_ecp_521 = {
-	algo_type:  IKE_ALG_DH_GROUP,
-	algo_id:    ECP_521_BIT,
-	algo_next:  NULL,
-	ke_size:    2*528 / BITS_PER_BYTE
+	algo_type:        IKE_ALG_DH_GROUP,
+	algo_id:          ECP_521_BIT,
+	plugin_name:      NULL,
+	algo_next:        NULL,
+	ke_size:          2*528 / BITS_PER_BYTE
 };
 
 static struct dh_desc dh_desc_modp_1024_160 = {
-	algo_type:  IKE_ALG_DH_GROUP,
-	algo_id:    MODP_1024_160,
-	algo_next:  NULL,
-	ke_size:    1024 / BITS_PER_BYTE
+	algo_type:        IKE_ALG_DH_GROUP,
+	algo_id:          MODP_1024_160,
+	plugin_name:      NULL,
+	algo_next:        NULL,
+	ke_size:          1024 / BITS_PER_BYTE
 };
 
 static struct dh_desc dh_desc_modp_2048_224 = {
-	algo_type:  IKE_ALG_DH_GROUP,
-	algo_id:    MODP_2048_224,
-	algo_next:  NULL,
-	ke_size:    2048 / BITS_PER_BYTE
+	algo_type:        IKE_ALG_DH_GROUP,
+	algo_id:          MODP_2048_224,
+	plugin_name:      NULL,
+	algo_next:        NULL,
+	ke_size:          2048 / BITS_PER_BYTE
 };
 
 static struct dh_desc dh_desc_modp_2048_256 = {
-	algo_type:  IKE_ALG_DH_GROUP,
-	algo_id:    MODP_2048_256,
-	algo_next:  NULL,
-	ke_size:    2048 / BITS_PER_BYTE
+	algo_type:        IKE_ALG_DH_GROUP,
+	algo_id:          MODP_2048_256,
+	plugin_name:      NULL,
+	algo_next:        NULL,
+	ke_size:          2048 / BITS_PER_BYTE
 };
 
 static struct dh_desc dh_desc_ecp_192 = {
-	algo_type:  IKE_ALG_DH_GROUP,
-	algo_id:    ECP_192_BIT,
-	algo_next:  NULL,
-	ke_size:    2*192 / BITS_PER_BYTE
+	algo_type:        IKE_ALG_DH_GROUP,
+	algo_id:          ECP_192_BIT,
+	plugin_name:      NULL,
+	algo_next:        NULL,
+	ke_size:          2*192 / BITS_PER_BYTE
 };
 
 static struct dh_desc dh_desc_ecp_224 = {
 	algo_type:  IKE_ALG_DH_GROUP,
 	algo_id:    ECP_224_BIT,
-	algo_next:  NULL,
-	ke_size:    2*224 / BITS_PER_BYTE
+	plugin_name:      NULL,
+	algo_next:        NULL,
+	ke_size:          2*224 / BITS_PER_BYTE
 };
 
 bool init_crypto(void)
@@ -282,11 +309,12 @@ bool init_crypto(void)
 	encryption_algorithm_t encryption_alg;
 	hash_algorithm_t hash_alg;
 	diffie_hellman_group_t dh_group;
+	const char *plugin_name;
 	bool no_md5  = TRUE;
 	bool no_sha1 = TRUE;
 
 	enumerator = lib->crypto->create_hasher_enumerator(lib->crypto);
-	while (enumerator->enumerate(enumerator, &hash_alg))
+	while (enumerator->enumerate(enumerator, &hash_alg, &plugin_name))
 	{
 		const struct hash_desc *desc;
 
@@ -312,7 +340,7 @@ bool init_crypto(void)
 			default:
 				continue;
 		}
-		ike_alg_add((struct ike_alg *)desc);
+		ike_alg_add((struct ike_alg *)desc, plugin_name);
 	}
 	enumerator->destroy(enumerator);
 
@@ -326,7 +354,7 @@ bool init_crypto(void)
 	}
 
 	enumerator = lib->crypto->create_crypter_enumerator(lib->crypto);
-	while (enumerator->enumerate(enumerator, &encryption_alg))
+	while (enumerator->enumerate(enumerator, &encryption_alg, &plugin_name))
 	{
 		const struct encrypt_desc *desc;
 
@@ -346,7 +374,8 @@ bool init_crypto(void)
 				break;
 			case ENCR_TWOFISH_CBC:
 				desc = &encrypt_desc_twofish;
-				ike_alg_add((struct ike_alg *)&encrypt_desc_twofish_ssh);
+				ike_alg_add((struct ike_alg *)&encrypt_desc_twofish_ssh,
+							plugin_name);
 				break;
 			case ENCR_SERPENT_CBC:
 				desc = &encrypt_desc_serpent;
@@ -354,12 +383,12 @@ bool init_crypto(void)
 			default:
 				continue;
 		}
-		ike_alg_add((struct ike_alg *)desc);
+		ike_alg_add((struct ike_alg *)desc, plugin_name);
 	}
 	enumerator->destroy(enumerator);
 
 	enumerator = lib->crypto->create_dh_enumerator(lib->crypto);
-	while (enumerator->enumerate(enumerator, &dh_group))
+	while (enumerator->enumerate(enumerator, &dh_group, &plugin_name))
 	{
 		const struct dh_desc *desc;
 
@@ -413,7 +442,7 @@ bool init_crypto(void)
 			default:
 				continue;
 		}
-		ike_alg_add((struct ike_alg *)desc);
+		ike_alg_add((struct ike_alg *)desc, plugin_name);
 	}
 	enumerator->destroy(enumerator);
 	return TRUE;
diff --git a/src/pluto/demux.c b/src/pluto/demux.c
index 0590a3585..249e645ed 100644
--- a/src/pluto/demux.c
+++ b/src/pluto/demux.c
@@ -1147,7 +1147,7 @@ read_packet(struct msg_digest *md)
 	}
 	else if (from_ugh != NULL)
 	{
-		plog("recvfrom on %s returned misformed source sockaddr: %s"
+		plog("recvfrom on %s returned malformed source sockaddr: %s"
 			, ifp->rname, from_ugh);
 		return FALSE;
 	}
diff --git a/src/pluto/ike_alg.c b/src/pluto/ike_alg.c
index 08353907e..a36b5ce4e 100644
--- a/src/pluto/ike_alg.c
+++ b/src/pluto/ike_alg.c
@@ -72,7 +72,7 @@ static struct ike_alg *ike_alg_find(u_int algo_type, u_int algo_id,
 /**
  * "raw" ike_alg list adding function
  */
-int ike_alg_add(struct ike_alg* a)
+int ike_alg_add(struct ike_alg* a, const char *plugin_name)
 {
 	if (a->algo_type > IKE_ALG_MAX)
 	{
@@ -96,6 +96,7 @@ int ike_alg_add(struct ike_alg* a)
 			e = *ep;
 		}
 		*ep = a;
+		a->plugin_name = plugin_name;
 		a->algo_next = e;
 		return 0;
 	}
@@ -304,63 +305,71 @@ fail:
 }
 
 /**
+ * Print the name of an algorithm plus the name of the plugin that registered it
+ */
+static void print_alg(char *buf, int *len, enum_names *alg_names, int alg_type,
+					  const char *plugin_name)
+{
+	char alg_name[BUF_LEN];
+	int alg_name_len;
+	
+	alg_name_len = sprintf(alg_name, " %s[%s]", enum_name(alg_names, alg_type),
+						   plugin_name);
+	if (*len + alg_name_len > CRYPTO_MAX_ALG_LINE)
+	{
+		whack_log(RC_COMMENT, "%s", buf);
+		*len = sprintf(buf, "             ");
+	}
+	sprintf(buf + *len, "%s", alg_name);
+	*len += alg_name_len;
+}
+
+/**
  * Show registered IKE algorithms
  */
 void ike_alg_list(void)
 {
+	rng_quality_t quality;
+	enumerator_t *enumerator;
+	const char *plugin_name;
 	char buf[BUF_LEN];
-	char *pos;
-	int n, len;
+	int len;
 	struct ike_alg *a;
 
 	whack_log(RC_COMMENT, " ");
 	whack_log(RC_COMMENT, "List of registered IKEv1 Algorithms:");
 	whack_log(RC_COMMENT, " ");
 
-	pos = buf;
-	*pos = '\0';
-	len = BUF_LEN;
+	len = sprintf(buf, "  encryption:");
 	for (a = ike_alg_base[IKE_ALG_ENCRYPT]; a != NULL; a = a->algo_next)
 	{
-	    n = snprintf(pos, len, " %s", enum_name(&oakley_enc_names, a->algo_id));
-		pos += n;
-		len -= n;
-		if (len <= 0)
-		{
-			break;
-		}
+	    print_alg(buf, &len, &oakley_enc_names, a->algo_id, a->plugin_name);
 	}
-	whack_log(RC_COMMENT, "  encryption:%s", buf);
+	whack_log(RC_COMMENT, "%s", buf);
 
-	pos = buf;
-	*pos = '\0';
-	len = BUF_LEN;
+	len = sprintf(buf, "  integrity: ");
 	for (a = ike_alg_base[IKE_ALG_HASH]; a != NULL; a = a->algo_next)
 	{
-	    n = snprintf(pos, len, " %s", enum_name(&oakley_hash_names, a->algo_id));
-		pos += n;
-		len -= n;
-		if (len <= 0)
-		{
-			break;
-		}
+	    print_alg(buf, &len, &oakley_hash_names, a->algo_id, a->plugin_name);
 	}
-	whack_log(RC_COMMENT, "  integrity: %s", buf);
+	whack_log(RC_COMMENT, "%s", buf);
 
-	pos = buf;
-	*pos = '\0';
-	len = BUF_LEN;
+	len = sprintf(buf, "  dh-group:  ");
 	for (a = ike_alg_base[IKE_ALG_DH_GROUP]; a != NULL; a = a->algo_next)
 	{
-	    n = snprintf(pos, len, " %s", enum_name(&oakley_group_names, a->algo_id));
-		pos += n;
-		len -= n;
-		if (len <= 0)
-		{
-			break;
-		}
+	    print_alg(buf, &len, &oakley_group_names, a->algo_id, a->plugin_name);
+	}
+	whack_log(RC_COMMENT, "%s", buf);
+
+	len = sprintf(buf, "  random-gen:");
+	enumerator = lib->crypto->create_rng_enumerator(lib->crypto);
+	while (enumerator->enumerate(enumerator, &quality, &plugin_name))
+	{
+	    len += sprintf(buf + len, " %N[%s]", rng_quality_names, quality,
+											 plugin_name);
 	}
-	whack_log(RC_COMMENT, "  dh-group:  %s", buf);
+	enumerator->destroy(enumerator);
+	whack_log(RC_COMMENT, "%s", buf);
 }
 
 /**
diff --git a/src/pluto/ike_alg.h b/src/pluto/ike_alg.h
index 458d14c3a..c3ce8bb38 100644
--- a/src/pluto/ike_alg.h
+++ b/src/pluto/ike_alg.h
@@ -22,12 +22,14 @@
 struct ike_alg {
 	u_int16_t algo_type;
 	u_int16_t algo_id;
+	const char *plugin_name;
 	struct ike_alg *algo_next;
 };
 
 struct encrypt_desc {
 	u_int16_t algo_type;
 	u_int16_t algo_id;
+	const char *plugin_name;
 	struct ike_alg *algo_next;
 
 	size_t enc_blocksize;
@@ -39,6 +41,7 @@ struct encrypt_desc {
 struct hash_desc {
 	u_int16_t algo_type;
 	u_int16_t algo_id;
+	const char *plugin_name;
 	struct ike_alg *algo_next;
 
 	size_t hash_digest_size;
@@ -47,6 +50,7 @@ struct hash_desc {
 struct dh_desc {
 	u_int16_t algo_type;
 	u_int16_t algo_id;
+	const char *plugin_name;
 	struct ike_alg *algo_next;
 
 	size_t ke_size;
@@ -57,7 +61,7 @@ struct dh_desc {
 #define IKE_ALG_DH_GROUP		2
 #define IKE_ALG_MAX             IKE_ALG_DH_GROUP
 
-extern int ike_alg_add(struct ike_alg *a);
+extern int ike_alg_add(struct ike_alg *a, const char *plugin_name);
 extern struct hash_desc *ike_alg_get_hasher(u_int alg);
 extern struct encrypt_desc *ike_alg_get_crypter(u_int alg);
 extern struct dh_desc *ike_alg_get_dh_group(u_int alg);
diff --git a/src/pluto/kernel.c b/src/pluto/kernel.c
index e57822ffb..104b6c2d4 100644
--- a/src/pluto/kernel.c
+++ b/src/pluto/kernel.c
@@ -1183,7 +1183,7 @@ static bool setup_half_ipsec_sa(struct state *st, bool inbound)
 
 		if (hydra->kernel_interface->add_sa(hydra->kernel_interface, host_src,
 						host_dst, ipcomp_spi, said_next->proto, c->spd.reqid,
-						mark, &lt_none, ENCR_UNDEFINED, chunk_empty,
+						mark, 0, &lt_none, ENCR_UNDEFINED, chunk_empty,
 						AUTH_UNDEFINED, chunk_empty, mode,
 						st->st_ipcomp.attrs.transid, 0 /* cpi */, FALSE,
 						inbound, NULL, NULL) != SUCCESS)
@@ -1292,7 +1292,7 @@ static bool setup_half_ipsec_sa(struct state *st, bool inbound)
 
 		if (hydra->kernel_interface->add_sa(hydra->kernel_interface, host_src,
 						host_dst, esp_spi, said_next->proto, c->spd.reqid,
-						mark, &lt_none, enc_alg, enc_key,
+						mark, 0, &lt_none, enc_alg, enc_key,
 						auth_alg, auth_key, mode, IPCOMP_NONE, 0 /* cpi */,
 						encap, inbound, NULL, NULL) != SUCCESS)
 		{
@@ -1325,7 +1325,7 @@ static bool setup_half_ipsec_sa(struct state *st, bool inbound)
 
 		if (hydra->kernel_interface->add_sa(hydra->kernel_interface, host_src,
 						host_dst, ah_spi, said_next->proto, c->spd.reqid,
-						mark, &lt_none, ENCR_UNDEFINED, chunk_empty,
+						mark, 0, &lt_none, ENCR_UNDEFINED, chunk_empty,
 						auth_alg, auth_key, mode, IPCOMP_NONE, 0 /* cpi */,
 						FALSE, inbound, NULL, NULL) != SUCCESS)
 		{
diff --git a/src/pluto/kernel_alg.c b/src/pluto/kernel_alg.c
index 2a195cffc..c82c376f8 100644
--- a/src/pluto/kernel_alg.c
+++ b/src/pluto/kernel_alg.c
@@ -397,55 +397,55 @@ struct sadb_alg* kernel_alg_esp_sadb_alg(u_int alg_id)
 	return sadb_alg;
 }
 
+/**
+ * Print the name of a kernel algorithm
+ */
+static void print_alg(char *buf, int *len, enum_names *alg_names, int alg_type)
+{
+	char alg_name[BUF_LEN];
+	int alg_name_len;
+	
+	alg_name_len = sprintf(alg_name, " %s", enum_name(alg_names, alg_type));
+	if (*len + alg_name_len > CRYPTO_MAX_ALG_LINE)
+	{
+		whack_log(RC_COMMENT, "%s", buf);
+		*len = sprintf(buf, "             ");
+	}
+	sprintf(buf + *len, "%s", alg_name);
+	*len += alg_name_len;
+}
+
 void kernel_alg_list(void)
 {
 	char buf[BUF_LEN];
-	char *pos;
-	int n, len;
+	int len;
 	u_int sadb_id;
 
 	whack_log(RC_COMMENT, " ");
 	whack_log(RC_COMMENT, "List of registered ESP Algorithms:");
 	whack_log(RC_COMMENT, " ");
 
-	pos = buf;
-	*pos = '\0';
-	len = BUF_LEN;
+	len = sprintf(buf, "  encryption:");
 	for (sadb_id = 1; sadb_id <= SADB_EALG_MAX; sadb_id++)
 	{
 		if (ESP_EALG_PRESENT(sadb_id))
 		{
-			n = snprintf(pos, len, " %s",
-						 enum_name(&esp_transform_names, sadb_id));
-			pos += n;
-			len -= n;
-			if (len <= 0)
-			{
-				break;
-			}
+			print_alg(buf, &len, &esp_transform_names, sadb_id);
 		}
 	}
-	whack_log(RC_COMMENT, "  encryption:%s", buf);
+	whack_log(RC_COMMENT, "%s", buf);
 
-	pos = buf;
-	*pos = '\0';
-	len = BUF_LEN;
+	len = sprintf(buf, "  integrity: ");
 	for (sadb_id = 1; sadb_id <= SADB_AALG_MAX; sadb_id++)
 	{
 		if (ESP_AALG_PRESENT(sadb_id))
 		{
 			u_int aaid = alg_info_esp_sadb2aa(sadb_id);
 
-			n = snprintf(pos, len, " %s", enum_name(&auth_alg_names, aaid));
-			pos += n;
-			len -= n;
-			if (len <= 0)
-			{
-				break;
-			}
+			print_alg(buf, &len, &auth_alg_names, aaid);
 		}
 	}
-	whack_log(RC_COMMENT, "  integrity: %s", buf);
+	whack_log(RC_COMMENT, "%s", buf);
 }
 
 void kernel_alg_show_connection(connection_t *c, const char *instance)
diff --git a/src/pluto/keys.c b/src/pluto/keys.c
index a79c2c0d2..86b46c6c1 100644
--- a/src/pluto/keys.c
+++ b/src/pluto/keys.c
@@ -902,6 +902,7 @@ static void process_secret(secret_t *s, int whackfd)
 	{
 		loglog(RC_LOG_SERIOUS, "\"%s\" line %d: %s"
 			, flp->filename, flp->lino, ugh);
+		s->ids->destroy_offset(s->ids, offsetof(identification_t, destroy));
 		free(s);
 	}
 	else if (flushline("expected record boundary in key"))
@@ -1010,8 +1011,11 @@ static void process_secret_records(int whackfd)
 					if (!shift())
 					{
 						/* unexpected Record Boundary or EOF */
-						loglog(RC_LOG_SERIOUS, "\"%s\" line %d: unexpected end of id list"
-							, flp->filename, flp->lino);
+						loglog(RC_LOG_SERIOUS, "\"%s\" line %d: unexpected end"
+							   " of id list", flp->filename, flp->lino);
+						s->ids->destroy_offset(s->ids,
+										offsetof(identification_t, destroy));
+						free(s);
 						break;
 					}
 				}
diff --git a/src/pluto/ocsp.c b/src/pluto/ocsp.c
index 8a351be6d..a3694b7b5 100644
--- a/src/pluto/ocsp.c
+++ b/src/pluto/ocsp.c
@@ -1045,8 +1045,8 @@ static bool valid_ocsp_response(response_t *res)
 		)
 
 		/* check path length constraint */
-		pathlen_constraint = x509->get_pathLenConstraint(x509);
-		if (pathlen_constraint != X509_NO_PATH_LEN_CONSTRAINT &&
+		pathlen_constraint = x509->get_constraint(x509, X509_PATH_LEN);
+		if (pathlen_constraint != X509_NO_CONSTRAINT &&
 			pathlen > pathlen_constraint)
 		{
 			plog("path length of %d violates constraint of %d",
diff --git a/src/pluto/plugins/xauth/Makefile.in b/src/pluto/plugins/xauth/Makefile.in
index b2ffb11db..358805cc4 100644
--- a/src/pluto/plugins/xauth/Makefile.in
+++ b/src/pluto/plugins/xauth/Makefile.in
@@ -218,9 +218,7 @@ includedir = @includedir@
 infodir = @infodir@
 install_sh = @install_sh@
 ipsecdir = @ipsecdir@
-ipsecgid = @ipsecgid@
 ipsecgroup = @ipsecgroup@
-ipsecuid = @ipsecuid@
 ipsecuser = @ipsecuser@
 libcharon_plugins = @libcharon_plugins@
 libdir = @libdir@
@@ -259,6 +257,8 @@ sbindir = @sbindir@
 scepclient_plugins = @scepclient_plugins@
 scripts_plugins = @scripts_plugins@
 sharedstatedir = @sharedstatedir@
+soup_CFLAGS = @soup_CFLAGS@
+soup_LIBS = @soup_LIBS@
 srcdir = @srcdir@
 strongswan_conf = @strongswan_conf@
 sysconfdir = @sysconfdir@
diff --git a/src/pluto/pluto.8 b/src/pluto/pluto.8
index 58cb15091..9ac537bd9 100644
--- a/src/pluto/pluto.8
+++ b/src/pluto/pluto.8
@@ -1,8 +1,8 @@
 .TH IPSEC_PLUTO 8 "28 March 1999"
 .SH NAME
-ipsec pluto \- IPsec IKE keying daemon
-.br
-ipsec whack \- control interface for IPSEC keying daemon
+pluto \- IPsec IKE keying daemon and control interface
+.PP
+whack \- control interface for IKE keying daemon
 .SH SYNOPSIS
 .na
 .nh
@@ -1009,7 +1009,7 @@ specifies the name of the operation to be performed
 \fBup-host\fP, \fBup-client\fP,
 \fBdown-host\fP, or \fBdown-client\fP).  If the address family for
 security gateway to security gateway communications is IPv6, then
-a suffix of -v6 is added to the verb.
+a suffix of \-v6 is added to the verb.
 .TP
 \fBPLUTO_CONNECTION\fP
 is the name of the connection for which we are routing.
@@ -1571,7 +1571,7 @@ rejected with ECONNREFUSED (kernel supplied no details)''.  John
 Denker suggests that this command is useful for tracking down the
 source of these problems:
 .br
-	tcpdump -i eth0 icmp[0] != 8 and icmp[0] != 0
+	tcpdump \-i eth0 icmp[0] != 8 and icmp[0] != 0
 .br
 Substitute your public interface for eth0 if it is different.
 .LP
diff --git a/src/pluto/x509.c b/src/pluto/x509.c
index d717beb15..7e2aca862 100644
--- a/src/pluto/x509.c
+++ b/src/pluto/x509.c
@@ -255,8 +255,8 @@ bool verify_x509cert(cert_t *cert, bool strict, time_t *until)
 		unlock_authcert_list("verify_x509cert");
 
 		/* check path length constraint */
-		pathlen_constraint = x509->get_pathLenConstraint(x509);
-		if (pathlen_constraint != X509_NO_PATH_LEN_CONSTRAINT &&
+		pathlen_constraint = x509->get_constraint(x509, X509_PATH_LEN);
+		if (pathlen_constraint != X509_NO_CONSTRAINT &&
 			pathlen > pathlen_constraint)
 		{
 			plog("path length of %d violates constraint of %d",
@@ -450,8 +450,8 @@ void list_x509cert_chain(const char *caption, cert_t* cert,
 			}
 
 			/* list optional pathLenConstraint */
-			pathlen = x509->get_pathLenConstraint(x509);
-			if (pathlen != X509_NO_PATH_LEN_CONSTRAINT)
+			pathlen = x509->get_constraint(x509, X509_PATH_LEN);
+			if (pathlen != X509_NO_CONSTRAINT)
 			{
 				whack_log(RC_COMMENT, "  pathlen:   %d", pathlen);
 			}