mirrors/arti.git/crates/tor-llcrypto/src/pk, branch arti-v1.1.6 mirror of https://gitlab.torproject.org/tpo/core/arti http://git.dilluti0n.com/mirrors/arti.git/atom?h=arti-v1.1.6 2023-06-27T18:23:42Z llcrypto: Add reference to paper about keypair reuse. 2023-06-27T18:23:42Z Gabriela Moldovan gabi@torproject.org 2023-06-27T15:17:52Z urn:sha1:aa5e9b1e951e23fa393f79e8324a39c5de863521 llcrypto: Remove `# Availability` doc sections. 2023-06-27T18:23:42Z Gabriela Moldovan gabi@torproject.org 2023-06-27T15:12:36Z urn:sha1:b466b24a1807d1d0e261a6e23418e0152f15d734 This removes the `# Availability` section from the `convert_ed25519_to_curve25519_private` and `convert_curve25519_to_ed25519_private` docs. We don't generally have this sort of section anywhere else in the codebase (we use unstable cargo-docs features to make sure items are annotated correctly). llcrypto: Add cvt-x25519 feature flag for exporting key conversion functions. 2023-06-27T18:23:42Z Gabriela Moldovan gabi@torproject.org 2023-06-26T19:42:55Z urn:sha1:32261d40060b6ac61bcf10fd5aa2e7228eb8c658 The `convert_curve25519_to_ed25519_private` and `convert_ed25519_to_curve25519_private` functions are now exported by `tor-llcrypto` if the `cvt-25519` feature is enabled. llcrypto: Add `Panics`, `Availability` docs for convert_ed25519_to_curve25519_private. 2023-06-27T18:23:42Z Gabriela Moldovan gabi@torproject.org 2023-06-26T14:47:25Z urn:sha1:94f405704f483f293297bdc611644e10b5a2ce11 llcrypto: Fix clippy lint. 2023-06-27T18:23:42Z Gabriela Moldovan gabi@torproject.org 2023-06-26T14:46:11Z urn:sha1:7c44984f3d4ad0767d617f116c257ca87f5897a6 llcrypto: Explain what we need the ed25519->x25519 conversion for. 2023-06-27T18:23:42Z Gabriela Moldovan gabi@torproject.org 2023-06-26T14:33:23Z urn:sha1:e06fc04b0b7cf59cacfacdc345754c1ea183a5fe llcrypto: Document how convert_ed25519_to_curve25519_private computes the key. 2023-06-27T18:23:42Z Gabriela Moldovan gabi@torproject.org 2023-06-26T14:23:41Z urn:sha1:fa6290c0cc2d370db6f16510e2fbae6cce44effe llcrypto: Add note about bumping x25519-dalek and clamping. 2023-06-27T18:23:42Z Gabriela Moldovan gabi@torproject.org 2023-06-26T14:13:05Z urn:sha1:7ecb2221a01d76e426f8676feaf7c428aed1aeab This adds a TODO explaining how convert_ed25519_to_curve25519_private will need to be audited when we upgrade to the latest x25519-dalek. This also adds a `debug_assertions` and a test that ensures `StaticSecret::from` is clamping the input (when we bump x25519-dalek, the assertions will fail, as the latest version doesn't do clamping in StaticSecret::from). llcrypto: Document ed25519->curve25519->ed25519 conversion behaviour. 2023-06-27T18:23:42Z Gabriela Moldovan gabi@torproject.org 2023-06-23T15:49:11Z urn:sha1:1fe15c5012f33ac53a3b1889dbfdd63e8ea034e8 llcrypto: Implement ed25519_to_curve25519_private conversion. 2023-06-27T18:23:42Z Gabriela Moldovan gabi@torproject.org 2023-06-23T09:45:00Z urn:sha1:47606ad8818ba1f1d4c6bf8054d71fbb0b5b462b In `ArtiNativeKeyStore`, private keys are stored in OpenSSH format. However, `ssh-key` (the crate we use for parsing OpenSSH keys) doesn't support x25519 keys. As a workaround, this type of key will stored as ed25519 and converted to x25519 upon retrieval. This commit implements the `convert_ed25519_to_curve25519_private` conversion function (needed by `ArtiNativeKeyStore` to support x25519 keys). Part of #900