shared-key: Add a new type for Postquantum Preshared Keys

Using a separate type allows us to easily check if we have any PPKs
available at all.

diff --git a/src/libstrongswan/credentials/keys/shared_key.c b/src/libstrongswan/credentials/keys/shared_key.c
index 2294eaff7ff961ed692497f22a5a82652ae343b0..97209953a3be48bd199a0b2f808877bb20c3e278 100644 (file)
--- a/src/libstrongswan/credentials/keys/shared_key.c
+++ b/src/libstrongswan/credentials/keys/shared_key.c
@@ -15,12 +15,14 @@
 
 #include "shared_key.h"
 
-ENUM(shared_key_type_names, SHARED_ANY, SHARED_PIN,
+ENUM(shared_key_type_names, SHARED_ANY, SHARED_PPK,
        "ANY",
        "IKE",
        "EAP",
        "PRIVATE_KEY_PASS",
        "PIN",
+       "NTLM",
+       "PPK",
 );
 
 typedef struct private_shared_key_t private_shared_key_t;
@@ -93,7 +95,7 @@ shared_key_t *shared_key_create(shared_key_type_t type, chunk_t key)
                        .get_key = _get_key,
                        .get_ref = _get_ref,
                        .destroy = _destroy,
-               },      
+               },
                .type = type,
                .key = key,
                .ref = 1,

diff --git a/src/libstrongswan/credentials/keys/shared_key.h b/src/libstrongswan/credentials/keys/shared_key.h
index d97139de2b49762ab08d34b43e38afb767458b2d..44e6f046012ab03c6540cb78a42eff3a5d39ef19 100644 (file)
--- a/src/libstrongswan/credentials/keys/shared_key.h
+++ b/src/libstrongswan/credentials/keys/shared_key.h
@@ -43,6 +43,8 @@ enum shared_key_type_t {
        SHARED_PIN,
        /** Calculated NT Hash = MD4(UTF-16LE(password)) */
        SHARED_NT_HASH,
+       /** Postquantum Preshared Key */
+       SHARED_PPK,
 };
 
 /**