From 9026e565e2bf3e2f92afad038a072c5e4ede2361 Mon Sep 17 00:00:00 2001 From: Chris Cassano Date: Tue, 25 Nov 2025 14:02:28 -0800 Subject: [PATCH 1/2] simple link to the paper that key derivation is based on --- docs/learning-lit/threshold-cryptography.mdx | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/docs/learning-lit/threshold-cryptography.mdx b/docs/learning-lit/threshold-cryptography.mdx index f53d0adb1..459e0cedc 100644 --- a/docs/learning-lit/threshold-cryptography.mdx +++ b/docs/learning-lit/threshold-cryptography.mdx @@ -130,4 +130,7 @@ Lit Protocol supports a wide range of elliptic curves and signing schemes, all s - Ethereum (Consensus Layer / Beacon Chain) - `CurveType::BLS`, `SigningScheme::Bls12381` - Filecoin (FIL) - `CurveType::BLS`, `SigningScheme::Bls12381` - Chia (XCH) - `CurveType::BLS`, `SigningScheme::Bls12381` -- Dfinity (ICP) - `CurveType::BLS`, `SigningScheme::Bls12381` \ No newline at end of file +- Dfinity (ICP) - `CurveType::BLS`, `SigningScheme::Bls12381` + +## Key Derivation +Key derivation is done additively and uses all 10 root keys per curve to derive child keys, based on [this paper](https://eprint.iacr.org/2021/1330.pdf). \ No newline at end of file From 588896315b73f0e605295250631a26794177f824 Mon Sep 17 00:00:00 2001 From: Chris Cassano Date: Tue, 25 Nov 2025 14:06:22 -0800 Subject: [PATCH 2/2] more specific link name --- docs/learning-lit/threshold-cryptography.mdx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/learning-lit/threshold-cryptography.mdx b/docs/learning-lit/threshold-cryptography.mdx index 459e0cedc..d271e3e09 100644 --- a/docs/learning-lit/threshold-cryptography.mdx +++ b/docs/learning-lit/threshold-cryptography.mdx @@ -133,4 +133,4 @@ Lit Protocol supports a wide range of elliptic curves and signing schemes, all s - Dfinity (ICP) - `CurveType::BLS`, `SigningScheme::Bls12381` ## Key Derivation -Key derivation is done additively and uses all 10 root keys per curve to derive child keys, based on [this paper](https://eprint.iacr.org/2021/1330.pdf). \ No newline at end of file +Key derivation is done additively and uses all 10 root keys per curve to derive child keys, based on [Groth and Shoup 2022](https://eprint.iacr.org/2021/1330.pdf). \ No newline at end of file