frost/secp256k1-zkp
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Fix typos

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shuoer86 2024-01-02 19:56:38 +08:00
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2 changed files with 3 additions and 3 deletions
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2
CONTRIBUTING.md
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@ -44,7 +44,7 @@ The Contributor Workflow & Peer Review in libsecp256k1 are similar to Bitcoin Co
In addition, libsecp256k1 tries to maintain the following coding conventions: In addition, libsecp256k1 tries to maintain the following coding conventions:
* No runtime heap allocation (e.g., no `malloc`) unless explicitly requested by the caller (via `secp256k1_context_create` or `secp256k1_scratch_space_create`, for example). Morever, it should be possible to use the library without any heap allocations. * No runtime heap allocation (e.g., no `malloc`) unless explicitly requested by the caller (via `secp256k1_context_create` or `secp256k1_scratch_space_create`, for example). Moreover, it should be possible to use the library without any heap allocations.
* The tests should cover all lines and branches of the library (see [Test coverage](#coverage)). * The tests should cover all lines and branches of the library (see [Test coverage](#coverage)).
* Operations involving secret data should be tested for being constant time with respect to the secrets (see [src/ctime_tests.c](src/ctime_tests.c)). * Operations involving secret data should be tested for being constant time with respect to the secrets (see [src/ctime_tests.c](src/ctime_tests.c)).
* Local variables containing secret data should be cleared explicitly to try to delete secrets from memory. * Local variables containing secret data should be cleared explicitly to try to delete secrets from memory.

4
src/scalar_impl.h
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@ -229,7 +229,7 @@ static void secp256k1_scalar_split_lambda(secp256k1_scalar * SECP256K1_RESTRICT
* <= {triangle inequality} * <= {triangle inequality}
* a1*|k*b2/n - c1| + a2*|k*(-b1)/n - c2| * a1*|k*b2/n - c1| + a2*|k*(-b1)/n - c2|
* < {Lemma 1 and Lemma 2} * < {Lemma 1 and Lemma 2}
* a1*(2^-1 + epslion1) + a2*(2^-1 + epsilon2) * a1*(2^-1 + epsilon1) + a2*(2^-1 + epsilon2)
* < {rounding up to an integer} * < {rounding up to an integer}
* (a1 + a2 + 1)/2 * (a1 + a2 + 1)/2
* < {rounding up to a power of 2} * < {rounding up to a power of 2}
@ -247,7 +247,7 @@ static void secp256k1_scalar_split_lambda(secp256k1_scalar * SECP256K1_RESTRICT
* <= {triangle inequality} * <= {triangle inequality}
* (-b1)*|k*b2/n - c1| + b2*|k*(-b1)/n - c2| * (-b1)*|k*b2/n - c1| + b2*|k*(-b1)/n - c2|
* < {Lemma 1 and Lemma 2} * < {Lemma 1 and Lemma 2}
* (-b1)*(2^-1 + epslion1) + b2*(2^-1 + epsilon2) * (-b1)*(2^-1 + epsilon1) + b2*(2^-1 + epsilon2)
* < {rounding up to an integer} * < {rounding up to an integer}
* (-b1 + b2)/2 + 1 * (-b1 + b2)/2 + 1
* < {rounding up to a power of 2} * < {rounding up to a power of 2}