https://www.oryx-embedded.com/doc/tls__sign__verify_8h.html
tls_sign_verify.h - RSA/DSA/ECDSA/EdDSA signature verification
signature verificationtlsverifyhrsa
https://docs.keyfactor.com/ejbca/9.3.5/eddsa-keys-and-signatures
EdDSA Keys and Signatures
The Edwards-curve Digital Signature Algorithm (EdDSA) scheme uses a variant of the Schnorr signature based on twisted Edwards curves. EdDSA is desi...
eddsakeyssignatures
https://go.googlesource.com/crypto/+/5c72a883971a4325f8c62bf07b6d38c20ea47a6a/internal/wycheproof/eddsa_test.go
internal/wycheproof/eddsa_test.go - crypto - Git at Google
internaleddsatestgocrypto
https://advisories.gitlab.com/golang/github.com/consensys/gnark/CVE-2025-57801/
gnark is vulnerable to signature malleability in EdDSA and ECDSA due to missing scalar checks |...
CVE-2025-57801 gnark is vulnerable to signature malleability in EdDSA and ECDSA due to missing scalar checks: In version before, sig.s used without asserting 0...
vulnerablesignaturemalleabilityeddsaecdsa
https://www.thalesdocs.com/gphsm/luna/7/docs/network/Content/sdk/mechanisms/CKM_SHA512_EDDSA_NACL.htm
CKM_SHA512_EDDSA_NACL
ckmeddsanacl
https://lists.gnupg.org/pipermail/gcrypt-devel/2026-January/006017.html
EdDSA Verification Bug - Clarification on Format 2 Verification Failure
eddsaverificationbugclarificationformat