Its sources conflict. 11 quotes from 4 sources. Free to read.
In this work we provide the first detailed analysis and security proofs of Ed25519 signature schemes.
Similarly, several proofs of protocol security simply assume that Ed25519 satisfies properties such as EUF-CMA or SUF-CMA.
Remarkably, no detailed proofs have ever been given for these security properties for EdDSA, and in particular its Ed25519 instantiations.
Ed25519 is the cryptographic foundation of the Lume ecosystem.
The security of the entire ecosystem—identity anchoring, provenance auditing, governance enforcement, and autonomous organism certification—depends on the computational infeasibility of forging Ed25519 signatures.
I present a complete quantum-resistant cryptographic architecture for the Lume ecosystem that preserves deterministic semantics, certificate continuity, identity persistence, and governance validity throughout the transition from classical Ed25519 to post-quantum signature schemes.
Our proposed efficient Ed25519 scheme achieves an improvement of more than 84% compared to the best previous work by reducing the required area.
This article presents highly optimized implementations of the Ed25519 digital signature algorithm [Edwards curve digital signature algorithm (EdDSA)].
Hence, we propose two different field-programmable gate array (FPGA)-based EdDSA implementations, i.e., efficient and high-performance Ed25519 architectures applicable for a security level comparable to AES-128.
The elliptic curve signature scheme EdDSA and one instance of it called Ed25519 is described.
PASETO also uses XChaCha20-Poly1305 algorithm for encryption and Ed25519 algorithm for signatures.
Research query: ed25519 · jobs: 3 · on-topic sources: 4 · review: Conflicted
In this work we provide the first detailed analysis and security proofs of Ed25519 signature schemes. — The Provable Security of Ed25519: Theory and Practice (2021)
The elliptic curve signature scheme EdDSA and one instance of it called Ed25519 is described. — EdDSA and Ed25519 (2015)
I present a complete quantum-resistant cryptographic architecture for the Lume ecosystem that preserves deterministic semantics, certificate continuity, identity persistence, and governance validity throughout the transition from classical Ed25519 to post-quantum signature schemes. — Quantum-Resistant Ed25519 (PQ-Ed25519) (2026)
Hence, we propose two different field-programmable gate array (FPGA)-based EdDSA implementations, i.e., efficient and high-performance Ed25519 architectures applicable for a security level comparable to AES-128. — Cryptographic Accelerators for Digital Signature Based on Ed25519 (2021)
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Only previously sealed claims that apply to this request:
The Provable Security of Ed25519: Theory and Practice (2021)
In this work we provide the first detailed analysis and security proofs of Ed25519 signature schemes. (new this job) — source
Similarly, several proofs of protocol security simply assume that Ed25519 satisfies properties such as EUF-CMA or SUF-CMA. (new this job) — source
Remarkably, no detailed proofs have ever been given for these security properties for EdDSA, and in particular its Ed25519 instantiations. (new this job) — source
Quantum-Resistant Ed25519 (PQ-Ed25519) (2026)
Ed25519 is the cryptographic foundation of the Lume ecosystem. (new this job) — source
The security of the entire ecosystem—identity anchoring, provenance auditing, governance enforcement, and autonomous organism certification—depends on the computational infeasibility of forging Ed25519 signatures. (new this job) — source
I present a complete quantum-resistant cryptographic architecture for the Lume ecosystem that preserves deterministic semantics, certificate continuity, identity persistence, and governance validity throughout the transition from classical Ed25519 to post-quantum signature schemes. (new this job) — source
Implementasi Autentikasi Berbasis Token Menggunakan Platform-Agnostic Security Tokens (PASETO) Sebagai Mekanisme Autentikansi RESTful API (2020)
PASETO also uses XChaCha20-Poly1305 algorithm for encryption and Ed25519 algorithm for signatures. — source
Cryptographic Accelerators for Digital Signature Based on Ed25519 (2021)
Our proposed efficient Ed25519 scheme achieves an improvement of more than 84% compared to the best previous work by reducing the required area. (new this job) — source
This article presents highly optimized implementations of the Ed25519 digital signature algorithm [Edwards curve digital signature algorithm (EdDSA)]. (new this job) — source
Hence, we propose two different field-programmable gate array (FPGA)-based EdDSA implementations, i.e., efficient and high-performance Ed25519 architectures applicable for a security level comparable to AES-128. (new this job) — source
EdDSA and Ed25519 (2015)
The elliptic curve signature scheme EdDSA and one instance of it called Ed25519 is described. (new this job) — source
Status Conflicted. Verified claims 11. On-topic sources 4 (reused 0). Dropped 4 collector hit(s) and 0 off-topic local claim(s). Conflicts 6. Coverage: ed25519.
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