35372d9516
Splits up the `PaddingScheme` enum into four structs, named after the
previous variants of the struct (adopting capitalization from the Rust
API guidelines):
- `oaep::Oaep`
- `pkcs1v15::{Pkcs1v15Encrypt, Pkcs1v15Sign}`
- `pss::Pss`
All of these are re-exported from the toplevel.
Each of these structs impls one or more of the following traits:
- `PaddingScheme`: used for encryption
- `SignatureScheme`: used for signing
The `PaddingScheme` constructors have been remapped as follows:
- `new_oaep` => `Oaep::new`
- `new_oaep_with_label` => `Oaep::new_with_label`
- `new_oaep_with_mgf_hash` => `Oaep::new_with_mgf_hash`
- `new_oaep_with_mgf_hash_with_label` => `Oaep::new_with_mgf_hash_and_label`
- `new_pkcs1v15_encrypt` => `Pkcs1v15Encrypt`
- `new_pkcs1v15_sign` => `Pkcs1v15Sign::new`
- `new_pkcs1v15_sign_raw` => `Pkcs1v15Sign::new_raw`
- `new_pss` => `Pss::{new, new_blinded}`
- `new_pss_with_salt` => `Pss::{new_with_salt new_blinded_with_salt}`
52 lines
3.5 KiB
Rust
52 lines
3.5 KiB
Rust
#![feature(test)]
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extern crate test;
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use base64ct::{Base64, Encoding};
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use num_bigint::BigUint;
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use num_traits::{FromPrimitive, Num};
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use rand_chacha::{rand_core::SeedableRng, ChaCha8Rng};
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use rsa::{Pkcs1v15Encrypt, Pkcs1v15Sign, RsaPrivateKey};
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use sha2::{Digest, Sha256};
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use test::Bencher;
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const DECRYPT_VAL: &'static str =
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"XW4qfrpQDarEMBfPyIYE9UvuOFkbBi0tiGYbIOJPLMNe/LWuPD0BQ7ceqlOlPPcKLinYz0DlnqW3It/V7ae59zw9afA3YIWdq0Ut2BnYL+aJixnqaP+PjsQNcHg6axCF11iNQ4jpXrZDiQcI+q9EEzZDTMsiMxtjfgBQUd8LHT87YoQXDWaFPCVpliACMc8aUk442kH1tc4jEuXwjEjFErvAM/J7VizCdU/dnKrlq2mBDzvZ6hxY9TYHFB/zY6DZPJAgEMUxYWCR9xPJ7X256DV1Kt0Ht33DWoFcgh/pPLM1q9pK0HVxCdclXfZOeCqlrLgZ5Gxv5DM4BtV7Z4m85w==";
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fn get_key() -> RsaPrivateKey {
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RsaPrivateKey::from_components(
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BigUint::from_str_radix("14314132931241006650998084889274020608918049032671858325988396851334124245188214251956198731333464217832226406088020736932173064754214329009979944037640912127943488972644697423190955557435910767690712778463524983667852819010259499695177313115447116110358524558307947613422897787329221478860907963827160223559690523660574329011927531289655711860504630573766609239332569210831325633840174683944553667352219670930408593321661375473885147973879086994006440025257225431977751512374815915392249179976902953721486040787792801849818254465486633791826766873076617116727073077821584676715609985777563958286637185868165868520557", 10).unwrap(),
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BigUint::from_u32(3).unwrap(),
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BigUint::from_str_radix("9542755287494004433998723259516013739278699355114572217325597900889416163458809501304132487555642811888150937392013824621448709836142886006653296025093941418628992648429798282127303704957273845127141852309016655778568546006839666463451542076964744073572349705538631742281931858219480985907271975884773482372966847639853897890615456605598071088189838676728836833012254065983259638538107719766738032720239892094196108713378822882383694456030043492571063441943847195939549773271694647657549658603365629458610273821292232646334717612674519997533901052790334279661754176490593041941863932308687197618671528035670452762731", 10).unwrap(),
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vec![
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BigUint::from_str_radix("130903255182996722426771613606077755295583329135067340152947172868415809027537376306193179624298874215608270802054347609836776473930072411958753044562214537013874103802006369634761074377213995983876788718033850153719421695468704276694983032644416930879093914927146648402139231293035971427838068945045019075433",10).unwrap(),
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BigUint::from_str_radix("109348945610485453577574767652527472924289229538286649661240938988020367005475727988253438647560958573506159449538793540472829815903949343191091817779240101054552748665267574271163617694640513549693841337820602726596756351006149518830932261246698766355347898158548465400674856021497190430791824869615170301029", 10).unwrap()
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],
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).unwrap()
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}
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#[bench]
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fn bench_rsa_2048_pkcsv1_decrypt(b: &mut Bencher) {
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let priv_key = get_key();
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let x = Base64::decode_vec(DECRYPT_VAL).unwrap();
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b.iter(|| {
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let res = priv_key.decrypt(Pkcs1v15Encrypt, &x).unwrap();
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test::black_box(res);
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});
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}
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#[bench]
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fn bench_rsa_2048_pkcsv1_sign_blinded(b: &mut Bencher) {
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let priv_key = get_key();
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let digest = Sha256::digest(b"testing").to_vec();
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let mut rng = ChaCha8Rng::from_seed([42; 32]);
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b.iter(|| {
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let res = priv_key
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.sign_with_rng(&mut rng, Pkcs1v15Sign::new::<Sha256>(), &digest)
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.unwrap();
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test::black_box(res);
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});
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}
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