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> 互联网工程指导委员会(IETF)释出了传输层安全性协议的最新版本 TLS 1.3。TLS 被广泛用于创建安全连接,TLS 1.3 是基于 TLS 1.2,主要区别是移除了较少使用的弱加密算法,移除 MD5 和 SHA-224 哈希支持,请求数字签名,集成 HKDF,移除许多不安全或过时特性的支持,不再支持静态 RSA 密钥交换,握手将默认使用前向安全 Diffie-Hellman,客户端只需要…
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In https://github.com/openpgp-pqc/draft-ehlen-openpgp-nist-bp-comp/issues/10#issuecomment-2220090284 Quynh states that the current construction with a key derivation step in ECDH-KEM is not NIST compl…
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Need to generate code for scalar multiplication.
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Keys used for EdDSA can conceptually be converted to Curve25519 keys usable for static-static key derivation.
This mechanism is being [specified for Group OSCORE (draft-ietf-core-oscore-groupcomm-1…
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See https://www.ietf.org/archive/id/draft-ietf-openpgp-crypto-refresh-05.html#name-ecc-curves-for-openpgp
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After implementing the DHKEM for both EC and ECX, the following differences were noted:
We have seperate keytypes for X25519 and X448
But for EC curves we have only the keytype "EC" and the curve …
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**Describe the problem you are trying to solve**
Detecting and supporting TLS features in every combination of OS version, OS component version, and Active Directory policy setting can get tr…
x448 updated
11 months ago
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sslscan cannot detect correct Cipher Suites for TLS 1.2 even though it detects TLS 1.2 itself.
Version: 2.1.0 Windows 64-bit (Mingw)
OpenSSL 3.0.9 30 May 2023
SSL/TLS Protocols:
SSLv2 di…
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src/rnp/fficli.cpp uses `rnp_op_generate_set_v6_key()`, wich is defined in `include/rnp/rnp.h`:
#if defined(RNP_EXPERIMENTAL_CRYPTO_REFRESH)
RNP_API rnp_result_t rnp_op_generate_set_v6_key(rnp_op_g…
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@triska ,
New versions of Openssl (since 1.1.0) support **Curve25519**, but `load_private_key/3` does not work with it:
```
$ openssl genpkey -algorithm x25519 -out /tmp/key
```
```
25 ?- ope…