Keep the colleague's microbu-esp32c5 tree in this repository

obu-firmware builds against vanetza-idf from microbu-esp32c5/external, but that tree was gitignored, so a clone of this repository could not build the firmware it ships. It is now committed here as ordinary files in its own folder, microbu-esp32c5/: the colleague's commit cf4b99f plus the V2X2MAP bridge's signature verification (--trust) used on the bench. Nothing is fetched from or pushed to the colleague's repository; this repository and its remotes carry everything. The folder's own .gitignore keeps build output, downloaded components and private key material out, as it did there; the committed file set is identical to that repository's tracked files. The ESP32-C5 is still flashed from obu-firmware/, which only takes vanetza-idf from microbu-esp32c5/, so the two stay separate folders. FLASHING.md says how to take a newer version of the colleague's tree (copy it over the folder, rebuild, test, commit).
2026-09-23 17:46:40 +02:00
parent 2f60623e18
commit 0e9525162d
9881 changed files with 1582523 additions and 17 deletions
@@ -0,0 +1,101 @@
+--- a/Ieee1609Dot2.asn
+++ b/Ieee1609Dot2.asn
+@@ -10,7 +10,7 @@
+ 
+ Ieee1609Dot2 {iso(1) identified-organization(3) ieee(111)
+   standards-association-numbered-series-standards(2) wave-stds(1609)
+-  dot2(2) base(1) schema(1) major-version-2(2) minor-version-7(7)}
+  dot2(2) base(1) schema(1) major-version-2(2) minor-version-8(8)}
+ 
+ DEFINITIONS AUTOMATIC TAGS ::= BEGIN
+ 
+@@ -24,6 +24,7 @@
+   EXT-TYPE,
+   Extension,
+   ExtId,
+  FnDsa512Key,
+   GeographicRegion,
+   GroupLinkageValue,
+   HashAlgorithm,
+@@ -1048,6 +1049,13 @@
+  * @param certRequestExtensions: indicates additional permissions to request
+  * certificates containing endEntityExtensions.
+  *
+ * @param altVerificationKey: carries the alternative FN-DSA-512 public key
+ * in a hybrid authority certificate. It is absent from end-entity
+ * authorization tickets.
+ *
+ * @param altSignatureValue: carries the FN-DSA-512 signature generated by
+ * the issuer over this certificate.
+ *
+  * @note In IEEE Std 1609.2-2022 these were not marked optional; they are in
+  * this version of the standard; this is technically not backwards compatible
+  * but in practice there are no scenarios in which a legacy system will break
+@@ -1160,7 +1168,9 @@
+   flags                  BIT STRING {usesCubk (0)} (SIZE (8)) OPTIONAL,
+   appExtensions          SequenceOfAppExtensions OPTIONAL,
+   certIssueExtensions    SequenceOfCertIssueExtensions OPTIONAL,
+-  certRequestExtension   SequenceOfCertRequestExtensions OPTIONAL
+  certRequestExtension   SequenceOfCertRequestExtensions OPTIONAL,
+  altVerificationKey     PublicVerificationKey OPTIONAL,
+  altSignatureValue      Signature OPTIONAL
+ }
+ (WITH COMPONENTS { ..., appPermissions PRESENT} |
+  WITH COMPONENTS { ..., certIssuePermissions PRESENT} |
+--- a/Ieee1609Dot2BaseTypes.asn
+++ b/Ieee1609Dot2BaseTypes.asn
+@@ -10,7 +10,7 @@
+ 
+ Ieee1609Dot2BaseTypes {iso(1) identified-organization(3) ieee(111)
+   standards-association-numbered-series-standards(2) wave-stds(1609) dot2(2)
+-  base(1) base-types(2) major-version-2(2) minor-version-5(5)}
+  base(1) base-types(2) major-version-2(2) minor-version-6(6)}
+ 
+ DEFINITIONS AUTOMATIC TAGS ::= BEGIN
+ 
+@@ -724,7 +724,8 @@
+   ...,
+   ecdsaBrainpoolP384r1Signature EcdsaP384Signature,
+   ecdsaNistP384Signature        EcdsaP384Signature,
+-  sm2Signature                  EcsigP256Signature
+  sm2Signature                  EcsigP256Signature,
+  fnDsa512Signature             FnDsa512Signature
+ }
+ 
+ /**
+@@ -821,6 +822,12 @@
+ }
+ 
+ /**
+ * @brief This type contains an FN-DSA-512 signature as a fixed-size octet
+ * string.
+ */
+FnDsa512Signature ::= OCTET STRING (SIZE (666))
+
+/**
+  * @brief This structure specifies a point on an elliptic curve in Weierstrass
+  * form defined over a 256-bit prime number. The curves supported in this
+  * standard are NIST p256 as defined in FIPS 186-5, Brainpool p256r1 as
+@@ -888,6 +895,12 @@
+ }
+ 
+ /**
+ * @brief This type contains an FN-DSA-512 public verification key as a
+ * fixed-size octet string.
+ */
+FnDsa512Key ::= OCTET STRING (SIZE (897))
+
+/**
+  * @brief This enumerated value indicates supported symmetric algorithms. The
+  * algorithm identifier identifies both the algorithm itself and a specific
+  * mode of operation. The symmetric algorithms supported in this version of
+@@ -1045,7 +1058,8 @@
+   ... ,
+   ecdsaBrainpoolP384r1 EccP384CurvePoint,
+   ecdsaNistP384        EccP384CurvePoint,
+-  ecsigSm2             EccP256CurvePoint
+  ecsigSm2             EccP256CurvePoint,
+  fnDsa512              FnDsa512Key
+ }
+ 
+ /**