Functions — github.com/RustCrypto/RSA

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Functions285 in github.com/RustCrypto/RSA

⨍ Functions 285◇ Types & classes 32

↓ 30 callersMethodsize

Returns the modulus size in bytes. Raw signatures and ciphertexts for or by this public key will have the same size.

src/traits/keys.rs:16

↓ 27 callersMethodclone

(&self)

src/pss/verifying_key.rs:124

↓ 22 callersMethodn

(&self)

src/key.rs:135

↓ 14 callersFunctionget_private_key

()

src/pkcs1v15.rs:289

↓ 12 callersFunctionget_private_key

↓ 11 callersMethodfill_bytes

(&mut self, _: &mut [u8])

src/dummy_rng.rs:17

↓ 10 callersMethodsign_with_rng

Sign the given digest using the provided `rng`, which is used in the following ways depending on the [`SignatureScheme`]: - [`Pkcs1v15Sign`][`crate::

src/key.rs:452

↓ 9 callersMethodas_ref

(&self)

src/key.rs:63

↓ 8 callersFunctionrsa_encrypt

(key: &K, m: &BigUint)

src/algorithms/rsa.rs:21

↓ 8 callersFunctionuint_to_be_pad

(input: BigUint, padded_len: usize)

src/algorithms/pad.rs:23

↓ 7 callersFunctioncheck_public

(public_key: &impl PublicKeyParts)

src/key.rs:495

↓ 7 callersFunctionrsa_decrypt_and_check

( priv_key: &impl PrivateKeyParts, rng: Option<&mut R>, c: &BigUint, )

src/algorithms/rsa.rs:135

↓ 7 callersMethodverify

(mut self, pub_key: &RsaPublicKey, hashed: &[u8], sig: &[u8])

src/pss.rs:104

↓ 7 callersMethodverifying_key

(&self)

src/pss/signing_key.rs:213

↓ 6 callersFunctionmgf1_xor

Mask generation function. Panics if out is larger than 2**32. This is in accordance with RFC 8017 - PKCS #1 B.2.1

src/algorithms/mgf.rs:8

↓ 6 callersMethodto_public_key

Get the public key from the private key, cloning `n` and `e`. Generally this is not needed since `RsaPrivateKey` implements the `PublicKey` trait, bu

src/key.rs:325

↓ 6 callersFunctionuint_to_zeroizing_be_pad

(input: BigUint, padded_len: usize)

src/algorithms/pad.rs:29

↓ 5 callersMethodas_ref

(&self)

src/pss/signing_key.rs:158

↓ 5 callersMethodencrypt

( mut self, rng: &mut Rng, pub_key: &RsaPublicKey, msg: &[u8], )

src/oaep.rs:150

↓ 5 callersFunctiongenerate_multi_prime_key_with_exp

Generates a multi-prime RSA keypair of the given bit size, public exponent, and the given random source, as suggested in [1]. Although the public keys

src/algorithms/generate.rs:33

↓ 5 callersFunctionleft_pad

(input: &[u8], padded_len: usize)

src/algorithms/pad.rs:11

↓ 5 callersFunctionmgf1_xor_digest

Mask generation function. Panics if out is larger than 2**32. This is in accordance with RFC 8017 - PKCS #1 B.2.1

src/algorithms/mgf.rs:39

↓ 5 callersMethodnext_u32

(&mut self)

src/dummy_rng.rs:9

↓ 5 callersMethodprimes

(&self)

src/key.rs:467

↓ 5 callersMethodsign

( self, rng: Option<&mut Rng>, priv_key: &RsaPrivateKey, hashed: &[u8], )

src/pkcs1v15.rs:104

↓ 5 callersMethodzeroize

(&mut self)

src/traits/keys.rs:54

↓ 4 callersMethodd

(&self)

src/key.rs:463

↓ 4 callersMethodencrypt_with_rng

( &self, rng: &mut R, msg: &[u8], )

src/oaep/encrypting_key.rs:57

↓ 4 callersFunctionget_private_key

()

src/oaep.rs:305

↓ 4 callersFunctionverify

( pub_key: &RsaPublicKey, hashed: &[u8], sig: &BigUint, sig_len: usize, digest: &mut dyn D

src/pss.rs:126

↓ 4 callersMethodverify_digest

(&self, digest: D, signature: &Signature)

src/pss/verifying_key.rs:53

↓ 4 callersMethodverify_prehash

(&self, prehash: &[u8], signature: &Signature)

src/pss/verifying_key.rs:69

↓ 4 callersMethodzeroize

(&mut self)

src/key.rs:103

↓ 3 callersMethodclone

(&self)

src/pkcs1v15/verifying_key.rs:145

↓ 3 callersFunctioncompute_modulus

Compute the modulus of a key from its primes.

src/algorithms/rsa.rs:249

↓ 3 callersMethoddecrypt

( self, rng: Option<&mut Rng>, priv_key: &RsaPrivateKey, ciphertext: &[u8],

src/pkcs1v15.rs:40

↓ 3 callersMethoddecrypt

( mut self, rng: Option<&mut Rng>, priv_key: &RsaPrivateKey, ciphertext: &[u8]

src/oaep.rs:134

↓ 3 callersFunctionget_label

(rng: &mut ChaCha8Rng)

src/oaep.rs:367

↓ 3 callersFunctionsign

SignPSS calculates the signature of hashed using RSASSA-PSS. Note that hashed must be the result of hashing the input message using the given hash fu

src/pss.rs:167

↓ 3 callersMethodsign_prehash_with_rng

( &self, rng: &mut impl CryptoRngCore, prehash: &[u8], )

src/pss/signing_key.rs:119

↓ 3 callersMethodverify

(self, pub_key: &RsaPublicKey, hashed: &[u8], sig: &[u8])

src/pkcs1v15.rs:119

↓ 2 callersFunctioncheck_public_with_max_size

( public_key: &impl PublicKeyParts, max_size: Option<usize>, )

src/key.rs:501

↓ 2 callersFunctioncompute_private_exponent_euler_totient

( primes: &[BigUint], exp: &BigUint, )

src/algorithms/rsa.rs:256

↓ 2 callersFunctiondecrypt

( rng: Option<&mut R>, priv_key: &RsaPrivateKey, ciphertext: &[u8], )

src/pkcs1v15.rs:162

↓ 2 callersFunctiondecrypt

( rng: Option<&mut R>, priv_key: &RsaPrivateKey, ciphertext: &[u8], digest: &mut dyn DynDigest

src/oaep.rs:235

↓ 2 callersMethoddecrypt

Decrypt the given message.

src/key.rs:421

↓ 2 callersMethoddecrypt_blinded

Decrypt the given message. Uses `rng` to blind the decryption process.

src/key.rs:428

↓ 2 callersFunctiondecrypt_inner

( em: &mut [u8], h_size: usize, expected_p_hash: &[u8], k: usize, mut mgf: MGF, )

src/algorithms/oaep.rs:199

↓ 2 callersMethoddecrypt_with_rng

( &self, rng: &mut R, ciphertext: &[u8], )

src/oaep/decrypting_key.rs:77

↓ 2 callersFunctionemsa_pss_verify_pre

( m_hash: &[u8], em: &'a mut [u8], em_bits: usize, s_len: usize, h_len: usize, )

src/algorithms/pss.rs:169

↓ 2 callersFunctionemsa_pss_verify_salt

(db: &[u8], em_len: usize, s_len: usize, h_len: usize)

src/algorithms/pss.rs:217

↓ 2 callersFunctionencrypt

( rng: &mut R, pub_key: &RsaPublicKey, msg: &[u8], )

src/pkcs1v15.rs:140

↓ 2 callersFunctionencrypt

( rng: &mut R, pub_key: &RsaPublicKey, msg: &[u8], digest: &mut dyn DynDigest, mgf_digest:

src/oaep.rs:185

↓ 2 callersFunctionencrypt_internal

( rng: &mut R, msg: &[u8], p_hash: &[u8], h_size: usize, k: usize, mut mgf: MGF, )

src/algorithms/oaep.rs:19

↓ 2 callersFunctionget_key

()

benches/key.rs:16

↓ 2 callersFunctioninc_counter

(counter: &mut [u8; 4])

src/algorithms/mgf.rs:67

↓ 2 callersFunctionnon_zero_random_bytes

(rng: &mut R, data: &mut [u8])

src/algorithms/pkcs1v15.rs:21

↓ 2 callersFunctionpkcs1v15_encrypt_pad

Applied the padding scheme from PKCS#1 v1.5 for encryption. The message must be no longer than the length of the public modulus minus 11 bytes.

src/algorithms/pkcs1v15.rs:36

↓ 2 callersFunctionrecover_primes

The following (deterministic) algorithm also recovers the prime factors `p` and `q` of a modulus `n`, given the public exponent `e` and private expone

src/algorithms/rsa.rs:202

↓ 2 callersMethodsign

Sign the given digest.

src/key.rs:438

↓ 2 callersMethodto_pkcs8_der

(&self)

src/encoding.rs:66

↓ 2 callersMethodto_public_key_der

(&self)

src/encoding.rs:103

↓ 2 callersMethodvalidate

Performs basic sanity checks on the key. Returns `Ok(())` if everything is good, otherwise an appropriate error.

src/key.rs:387

↓ 2 callersFunctionverify_algorithm_id

Verify that the `AlgorithmIdentifier` for a key is correct.

src/encoding.rs:15

↓ 1 callersFunctionblind

Returns the blinded c, along with the unblinding factor.

src/algorithms/rsa.rs:154

↓ 1 callersFunctioncompute_private_exponent_carmicheal

( p: &BigUint, q: &BigUint, exp: &BigUint, )

src/algorithms/rsa.rs:289

↓ 1 callersMethodcrt_coefficient

Compute CRT coefficient: `(1/q) mod p`.

src/key.rs:381

↓ 1 callersMethodcrt_values

(&self)

src/key.rs:483

↓ 1 callersFunctiondecrypt_inner

(em: Vec<u8>, k: usize)

src/algorithms/pkcs1v15.rs:80

↓ 1 callersFunctionemsa_pss_encode

( m_hash: &[u8], em_bits: usize, salt: &[u8], hash: &mut dyn DynDigest, )

src/algorithms/pss.rs:19

↓ 1 callersFunctionemsa_pss_verify

( m_hash: &[u8], em: &mut [u8], s_len: usize, hash: &mut dyn DynDigest, key_bits: usize, )

src/algorithms/pss.rs:230

↓ 1 callersMethodencrypting_key

(&self)

src/pkcs1v15/decrypting_key.rs:44

↓ 1 callersFunctionoaep_decrypt

( em: &mut [u8], digest: &mut dyn DynDigest, mgf_digest: &mut dyn DynDigest, label: Option<Str

src/algorithms/oaep.rs:126

↓ 1 callersFunctionoaep_encrypt

( rng: &mut R, msg: &[u8], digest: &mut dyn DynDigest, mgf_digest: &mut dyn DynDigest, lab

src/algorithms/oaep.rs:57

↓ 1 callersFunctionpkcs1v15_encrypt_unpad

(em: Vec<u8>, k: usize)

src/algorithms/pkcs1v15.rs:65

↓ 1 callersFunctionpkcs1v15_sign_pad

(prefix: &[u8], hashed: &[u8], k: usize)

src/algorithms/pkcs1v15.rs:116

↓ 1 callersFunctionpkcs1v15_sign_unpad

(prefix: &[u8], hashed: &[u8], em: &[u8], k: usize)

src/algorithms/pkcs1v15.rs:135

↓ 1 callersMethodprecompute

Performs some calculations to speed up private key operations.

src/key.rs:330

↓ 1 callersMethodqinv

(&self)

src/key.rs:479

↓ 1 callersFunctionrsa_decrypt

( mut rng: Option<&mut R>, priv_key: &impl PrivateKeyParts, c: &BigUint, )

src/algorithms/rsa.rs:34

↓ 1 callersFunctionsign

( rng: Option<&mut R>, priv_key: &RsaPrivateKey, prefix: &[u8], hashed: &[u8], )

src/pkcs1v15.rs:189

↓ 1 callersMethodsign_prehash

(&self, prehash: &[u8])

src/pss/signing_key.rs:135

↓ 1 callersFunctionsign_pss_with_salt

signPSSWithSalt calculates the signature of hashed using PSS with specified salt. Note that hashed must be the result of hashing the input message us

src/pss.rs:199

↓ 1 callersFunctiontest_key_basics

(private_key: &RsaPrivateKey)

src/key.rs:562

↓ 1 callersMethodtry_sign_digest_with_rng

( &self, rng: &mut impl CryptoRngCore, digest: D, )

src/pss/signing_key.rs:91

↓ 1 callersMethodtry_sign_with_rng

( &self, rng: &mut impl CryptoRngCore, msg: &[u8], )

src/pss/signing_key.rs:106

↓ 1 callersFunctionunblind

Given an m and and unblinding factor, unblind the m.

src/algorithms/rsa.rs:195

↓ 1 callersFunctionverify

( pub_key: &RsaPublicKey, prefix: &[u8], hashed: &[u8], sig: &BigUint, sig_len: usize, )

src/pkcs1v15.rs:205

Methodas_ref

(&self)

src/pss/verifying_key.rs:105

Methodas_ref

(&self)

src/pss/blinded_signing_key.rs:136

Methodas_ref

(&self)

src/pkcs1v15/verifying_key.rs:126

Methodas_ref

(&self)

src/pkcs1v15/signing_key.rs:175

Functionbench_rsa_2048_pkcsv1_decrypt

(b: &mut Bencher)

benches/key.rs:29

Functionbench_rsa_2048_pkcsv1_sign_blinded

(b: &mut Bencher)

benches/key.rs:40

Functionbuild_key_from_p_q

()

src/key.rs:824

Functionbuild_key_from_primes

()

src/key.rs:803

Methodclear_precomputed

Clears precomputed values by setting to None

src/key.rs:376

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