Tag: hash-signature

Found 70 results for 'hash-signature'.

1) rsa - RSA Signing: SHA512 incompatible with PSS?
2) hash - Does the One-Time Hash-based Signature Scheme render Ring Signatures useless?
3) hash - Does it make any sense to hash parts of a hashing target?
4) hash-signature - Is ed25519 a "hash signature"
5) elliptic-curves - Understanding example of ECDSA P256
6) signature - Difference between XMSS and MSS-SPR
7) collision-resistance - How secure is a hash based signature scheme after signing assuming quantum computers?
8) hash - Winternitz hash based signature signing and verification
9) signature - Why do we need Collision Resistant Hash Function for the Merkle Tree Signature Scheme?
10) hash-signature - How can I generate reasonably short temporary unlock codes?
11) encryption - Should we sign-then-encrypt, or encrypt-then-sign?
12) elliptic-curves - Mapping the hash of message to a point of elliptic curve for signature
13) signature - Is there a signature scheme which doesn't rely on the difficulty of factoring/dlp which generates short signatures?
14) signature - One-time digital signatures
15) post-quantum-cryptography - Stateless hash based public key cryptography?
16) hash - Is NOTS a valid one time signature scheme?
17) hash - What hash based digital signature algorithms exist that have reasonably small signature sizes?
18) rsa - Is it possible to retrieve the original hash of a digital signature using a public key?
19) hash - Does still make sense to use SHA1?
20) hash - Winternitz One time signature security
21) signature - Hash collision resistance requirements for Lamport signatures
22) post-quantum-cryptography - Can one use a Cryptographic Accumulator to efficiently store Lamport public keys without the need of a Merkle Tree?
23) hash - How many valid signatures can the same message have using ElGamal?
24) signature - Lamport signature: How many signatures are needed to forge a signature?
25) hash-signature - XMSS^MT private key size
26) collision-resistance - Bitmasks or seed along with public key in WOTS+ post-quantum signatures
27) hash - Why do we need both bitmasks and keyed hash in SPHINCS+
28) hash-signature - Signing a message using SPHINCS Hash-based Signature scheme
29) hash-signature - How is SPHINCS Hash-based signature "stateless"?
30) hash - How does TLS 1.3 work with PQC signatures?
31) encryption - How secure is AES 256bitkey generated from PBKDF2
32) hash - Small Quantum Signatures - Reality check needed
33) encryption - Should we sign-then-encrypt, or encrypt-then-sign?
34) hash-signature - What exactly is the purpose of the multi-tree variant in hash-based schemes?
35) hash - Leighton-Micali Hash-Based Signature key sizes
36) post-quantum-cryptography - Difference Between Gravity-SPHINCS and SPHINCS+?
37) hash - How can a collision attack using MD5 be used to break WOTS
38) encryption - Should we sign-then-encrypt, or encrypt-then-sign?
39) hash-signature - Advantages and disadvantages of hash-based signatures
40) hash-signature - What is the public key and signature sizes for XMSS?
41) hash-signature - Why are WOTS and WOTS+ one-time schemes?
42) hash - Is $H(k || m) \oplus k$ secure?
43) hash-signature - SPHINCS and HORST: can we sign the same message twice?
44) post-quantum-cryptography - Why are LMS and XMSS not candidates in the Post-Quantum Cryptography Standardization process?
45) hash - Making WOTS+ public keys shorter
46) hash - Creating hash data signatures using RSA-CRT
47) signature - Why is WOTS-type signature schemes OTS?
48) hash - Why does WOTS+ need a checksum during signing operation?
49) post-quantum-cryptography - What is the security strength of XMSS according to NIST PQC categories?
50) algorithm-design - Convert a state-dependent hash-based signature scheme into a stateless message-dependent one