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add extra validations for secret key #5

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Merged
BiancaIalangi merged 1 commit into from
Sep 16, 2025
Merged

add extra validations for secret key #5

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1 change: 1 addition & 0 deletions src/bls_api.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@ unsafe extern "C" {
pub unsafe fn blsInit(curve: usize, compiledTimeVar: usize) -> i32;

pub unsafe fn mclBnFr_isZero(secret_key: *const SecretKey) -> i32;
pub unsafe fn mclBnFr_isValid(secret_key: *const SecretKey) -> i32;
pub unsafe fn mclBn_getFrByteSize() -> usize;
pub unsafe fn mclBn_getFpByteSize() -> usize;
pub unsafe fn mclBnG2_setStr(x: *mut G2, buf: *const u8, buf_size: usize, io_mode: i32) -> i32;
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10 changes: 10 additions & 0 deletions src/secret_key.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -100,4 +100,14 @@ impl SecretKey {

Ok(buf)
}

pub fn is_zero(&self) -> bool {
INIT.call_once(init_library);
unsafe { mclBnFr_isZero(self) == 1 }
}

pub fn is_valid(&self) -> bool {
INIT.call_once(init_library);
unsafe { mclBnFr_isValid(self) == 1 }
}
}