Merge pull request #389 from cmsd2/master
expose rsa from raw private key and rsa sign and verify
This commit is contained in:
Steven Fackler
commit
dce59a63c5
|
|
@ -627,6 +627,12 @@ extern "C" {
|
|||
callback: Option<PasswordCallback>,
|
||||
user_data: *mut c_void) -> c_int;
|
||||
pub fn PEM_write_bio_PUBKEY(bp: *mut BIO, x: *mut EVP_PKEY) -> c_int;
|
||||
pub fn PEM_write_bio_RSAPrivateKey(bp: *mut BIO, rsa: *mut RSA, cipher: *const EVP_CIPHER,
|
||||
kstr: *mut c_char, klen: c_int,
|
||||
callback: Option<PasswordCallback>,
|
||||
user_data: *mut c_void) -> c_int;
|
||||
pub fn PEM_write_bio_RSAPublicKey(bp: *mut BIO, rsa: *mut RSA) -> c_int;
|
||||
pub fn PEM_write_bio_RSA_PUBKEY(bp: *mut BIO, rsa: *mut RSA) -> c_int;
|
||||
pub fn PEM_write_bio_X509(bio: *mut BIO, x509: *mut X509) -> c_int;
|
||||
pub fn PEM_write_bio_X509_REQ(bio: *mut BIO, x509: *mut X509_REQ) -> c_int;
|
||||
|
||||
|
|
|
|||
|
|
@ -2,10 +2,11 @@ use ffi;
|
|||
use std::fmt;
|
||||
use ssl::error::{SslError, StreamError};
|
||||
use std::ptr;
|
||||
use std::io::{self, Read};
|
||||
use std::io::{self, Read, Write};
|
||||
|
||||
use bn::BigNum;
|
||||
use bio::MemBio;
|
||||
use nid::Nid;
|
||||
|
||||
pub struct RSA(*mut ffi::RSA);
|
||||
|
||||
|
|
@ -29,6 +30,21 @@ impl RSA {
|
|||
}
|
||||
}
|
||||
|
||||
pub fn from_private_components(n: BigNum, e: BigNum, d: BigNum, p: BigNum, q: BigNum, dp: BigNum, dq: BigNum, qi: BigNum) -> Result<RSA, SslError> {
|
||||
unsafe {
|
||||
let rsa = try_ssl_null!(ffi::RSA_new());
|
||||
(*rsa).n = n.into_raw();
|
||||
(*rsa).e = e.into_raw();
|
||||
(*rsa).d = d.into_raw();
|
||||
(*rsa).p = p.into_raw();
|
||||
(*rsa).q = q.into_raw();
|
||||
(*rsa).dmp1 = dp.into_raw();
|
||||
(*rsa).dmq1 = dq.into_raw();
|
||||
(*rsa).iqmp = qi.into_raw();
|
||||
Ok(RSA(rsa))
|
||||
}
|
||||
}
|
||||
|
||||
/// the caller should assert that the rsa pointer is valid.
|
||||
pub unsafe fn from_raw(rsa: *mut ffi::RSA) -> RSA {
|
||||
RSA(rsa)
|
||||
|
|
@ -50,6 +66,25 @@ impl RSA {
|
|||
}
|
||||
}
|
||||
|
||||
/// Writes an RSA private key as unencrypted PEM formatted data
|
||||
pub fn private_key_to_pem<W>(&self, writer: &mut W) -> Result<(), SslError>
|
||||
where W: Write
|
||||
{
|
||||
let mut mem_bio = try!(MemBio::new());
|
||||
|
||||
let result = unsafe {
|
||||
ffi::PEM_write_bio_RSAPrivateKey(mem_bio.get_handle(), self.0, ptr::null(), ptr::null_mut(), 0, None, ptr::null_mut())
|
||||
};
|
||||
|
||||
if result == 1 {
|
||||
try!(io::copy(&mut mem_bio, writer).map_err(StreamError));
|
||||
|
||||
Ok(())
|
||||
} else {
|
||||
Err(SslError::OpenSslErrors(vec![]))
|
||||
}
|
||||
}
|
||||
|
||||
/// Reads an RSA public key from PEM formatted data.
|
||||
pub fn public_key_from_pem<R>(reader: &mut R) -> Result<RSA, SslError>
|
||||
where R: Read
|
||||
|
|
@ -66,6 +101,60 @@ impl RSA {
|
|||
}
|
||||
}
|
||||
|
||||
/// Writes an RSA public key as PEM formatted data
|
||||
pub fn public_key_to_pem<W>(&self, writer: &mut W) -> Result<(), SslError>
|
||||
where W: Write
|
||||
{
|
||||
let mut mem_bio = try!(MemBio::new());
|
||||
|
||||
let result = unsafe {
|
||||
ffi::PEM_write_bio_RSA_PUBKEY(mem_bio.get_handle(), self.0)
|
||||
};
|
||||
|
||||
if result == 1 {
|
||||
try!(io::copy(&mut mem_bio, writer).map_err(StreamError));
|
||||
|
||||
Ok(())
|
||||
} else {
|
||||
Err(SslError::OpenSslErrors(vec![]))
|
||||
}
|
||||
}
|
||||
|
||||
pub fn size(&self) -> Result<u32, SslError> {
|
||||
if self.has_n() {
|
||||
unsafe {
|
||||
Ok(ffi::RSA_size(self.0) as u32)
|
||||
}
|
||||
} else {
|
||||
Err(SslError::OpenSslErrors(vec![]))
|
||||
}
|
||||
}
|
||||
|
||||
pub fn sign(&self, hash_id: Nid, message: &[u8]) -> Result<Vec<u8>, SslError> {
|
||||
let k_len = try!(self.size());
|
||||
let mut sig = vec![0;k_len as usize];
|
||||
let mut sig_len = k_len;
|
||||
|
||||
unsafe {
|
||||
let result = ffi::RSA_sign(hash_id as i32, message.as_ptr(), message.len() as u32, sig.as_mut_ptr(), &mut sig_len, self.0);
|
||||
assert!(sig_len == k_len);
|
||||
|
||||
if result == 1 {
|
||||
Ok(sig)
|
||||
} else {
|
||||
Err(SslError::OpenSslErrors(vec![]))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pub fn verify(&self, hash_id: Nid, message: &[u8], sig: &[u8]) -> Result<bool, SslError> {
|
||||
unsafe {
|
||||
let result = ffi::RSA_verify(hash_id as i32, message.as_ptr(), message.len() as u32, sig.as_ptr(), sig.len() as u32, self.0);
|
||||
|
||||
Ok(result == 1)
|
||||
}
|
||||
}
|
||||
|
||||
pub fn as_ptr(&self) -> *mut ffi::RSA {
|
||||
self.0
|
||||
}
|
||||
|
|
@ -119,3 +208,72 @@ impl fmt::Debug for RSA {
|
|||
write!(f, "RSA")
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod test {
|
||||
use nid;
|
||||
use std::fs::File;
|
||||
use std::io::Write;
|
||||
use super::*;
|
||||
use crypto::hash::*;
|
||||
|
||||
fn signing_input_rs256() -> Vec<u8> {
|
||||
vec![101, 121, 74, 104, 98, 71, 99, 105, 79, 105, 74, 83, 85, 122, 73,
|
||||
49, 78, 105, 74, 57, 46, 101, 121, 74, 112, 99, 51, 77, 105, 79, 105,
|
||||
74, 113, 98, 50, 85, 105, 76, 65, 48, 75, 73, 67, 74, 108, 101, 72,
|
||||
65, 105, 79, 106, 69, 122, 77, 68, 65, 52, 77, 84, 107, 122, 79, 68,
|
||||
65, 115, 68, 81, 111, 103, 73, 109, 104, 48, 100, 72, 65, 54, 76,
|
||||
121, 57, 108, 101, 71, 70, 116, 99, 71, 120, 108, 76, 109, 78, 118,
|
||||
98, 83, 57, 112, 99, 49, 57, 121, 98, 50, 57, 48, 73, 106, 112, 48,
|
||||
99, 110, 86, 108, 102, 81]
|
||||
}
|
||||
|
||||
fn signature_rs256() -> Vec<u8> {
|
||||
vec![112, 46, 33, 137, 67, 232, 143, 209, 30, 181, 216, 45, 191, 120, 69,
|
||||
243, 65, 6, 174, 27, 129, 255, 247, 115, 17, 22, 173, 209, 113, 125,
|
||||
131, 101, 109, 66, 10, 253, 60, 150, 238, 221, 115, 162, 102, 62, 81,
|
||||
102, 104, 123, 0, 11, 135, 34, 110, 1, 135, 237, 16, 115, 249, 69,
|
||||
229, 130, 173, 252, 239, 22, 216, 90, 121, 142, 232, 198, 109, 219,
|
||||
61, 184, 151, 91, 23, 208, 148, 2, 190, 237, 213, 217, 217, 112, 7,
|
||||
16, 141, 178, 129, 96, 213, 248, 4, 12, 167, 68, 87, 98, 184, 31,
|
||||
190, 127, 249, 217, 46, 10, 231, 111, 36, 242, 91, 51, 187, 230, 244,
|
||||
74, 230, 30, 177, 4, 10, 203, 32, 4, 77, 62, 249, 18, 142, 212, 1,
|
||||
48, 121, 91, 212, 189, 59, 65, 238, 202, 208, 102, 171, 101, 25, 129,
|
||||
253, 228, 141, 247, 127, 55, 45, 195, 139, 159, 175, 221, 59, 239,
|
||||
177, 139, 93, 163, 204, 60, 46, 176, 47, 158, 58, 65, 214, 18, 202,
|
||||
173, 21, 145, 18, 115, 160, 95, 35, 185, 232, 56, 250, 175, 132, 157,
|
||||
105, 132, 41, 239, 90, 30, 136, 121, 130, 54, 195, 212, 14, 96, 69,
|
||||
34, 165, 68, 200, 242, 122, 122, 45, 184, 6, 99, 209, 108, 247, 202,
|
||||
234, 86, 222, 64, 92, 178, 33, 90, 69, 178, 194, 85, 102, 181, 90,
|
||||
193, 167, 72, 160, 112, 223, 200, 163, 42, 70, 149, 67, 208, 25, 238,
|
||||
251, 71]
|
||||
}
|
||||
|
||||
#[test]
|
||||
pub fn test_sign() {
|
||||
let mut buffer = File::open("test/rsa.pem").unwrap();
|
||||
let private_key = RSA::private_key_from_pem(&mut buffer).unwrap();
|
||||
|
||||
let mut sha = Hasher::new(Type::SHA256);
|
||||
sha.write_all(&signing_input_rs256()).unwrap();
|
||||
let digest = sha.finish();
|
||||
|
||||
let result = private_key.sign(nid::Nid::SHA256, &digest).unwrap();
|
||||
|
||||
assert_eq!(result, signature_rs256());
|
||||
}
|
||||
|
||||
#[test]
|
||||
pub fn test_verify() {
|
||||
let mut buffer = File::open("test/rsa.pem.pub").unwrap();
|
||||
let public_key = RSA::public_key_from_pem(&mut buffer).unwrap();
|
||||
|
||||
let mut sha = Hasher::new(Type::SHA256);
|
||||
sha.write_all(&signing_input_rs256()).unwrap();
|
||||
let digest = sha.finish();
|
||||
|
||||
let result = public_key.verify(nid::Nid::SHA256, &digest, &signature_rs256()).unwrap();
|
||||
|
||||
assert!(result);
|
||||
}
|
||||
}
|
||||
|
|
@ -2,7 +2,7 @@
|
|||
#[derive(Copy, Clone, Hash, PartialEq, Eq)]
|
||||
#[repr(usize)]
|
||||
pub enum Nid {
|
||||
Undefined,
|
||||
Undefined, // 0
|
||||
Rsadsi,
|
||||
Pkcs,
|
||||
MD2,
|
||||
|
|
@ -12,7 +12,7 @@ pub enum Nid {
|
|||
RsaEncryption,
|
||||
RSA_MD2,
|
||||
RSA_MD5,
|
||||
PBE_MD2_DES,
|
||||
PBE_MD2_DES, // 10
|
||||
X500,
|
||||
x509,
|
||||
CN,
|
||||
|
|
@ -22,7 +22,7 @@ pub enum Nid {
|
|||
O,
|
||||
OU,
|
||||
RSA,
|
||||
Pkcs7,
|
||||
Pkcs7, // 20
|
||||
Pkcs7_data,
|
||||
Pkcs7_signedData,
|
||||
Pkcs7_envelopedData,
|
||||
|
|
@ -32,7 +32,7 @@ pub enum Nid {
|
|||
Pkcs3,
|
||||
DhKeyAgreement,
|
||||
DES_ECB,
|
||||
DES_CFB,
|
||||
DES_CFB, // 30
|
||||
DES_CBC,
|
||||
DES_EDE,
|
||||
DES_EDE3,
|
||||
|
|
@ -42,7 +42,7 @@ pub enum Nid {
|
|||
RC2_CBC,
|
||||
RC2_ECB,
|
||||
RC2_CFB,
|
||||
RC2_OFB,
|
||||
RC2_OFB, // 40
|
||||
SHA,
|
||||
RSA_SHA,
|
||||
DES_EDE_CBC,
|
||||
|
|
@ -52,7 +52,7 @@ pub enum Nid {
|
|||
Pkcs9,
|
||||
Email,
|
||||
UnstructuredName,
|
||||
ContentType,
|
||||
ContentType, // 50
|
||||
MessageDigest,
|
||||
SigningTime,
|
||||
CounterSignature,
|
||||
|
|
@ -62,7 +62,7 @@ pub enum Nid {
|
|||
Netscape,
|
||||
NetscapeCertExtention,
|
||||
NetscapeDatatype,
|
||||
DES_EDE_CFB64,
|
||||
DES_EDE_CFB64, // 60
|
||||
DES_EDE3_CFB64,
|
||||
DES_EDE_OFB64,
|
||||
DES_EDE3_OFB64,
|
||||
|
|
@ -72,7 +72,7 @@ pub enum Nid {
|
|||
DSA_OLD,
|
||||
PBE_SHA1_RC2_64,
|
||||
PBKDF2,
|
||||
DSA_SHA1_OLD,
|
||||
DSA_SHA1_OLD, // 70
|
||||
NetscapeCertType,
|
||||
NetscapeBaseUrl,
|
||||
NetscapeRevocationUrl,
|
||||
|
|
@ -82,7 +82,7 @@ pub enum Nid {
|
|||
NetscapeSSLServerName,
|
||||
NetscapeComment,
|
||||
NetscapeCertSequence,
|
||||
DESX_CBC,
|
||||
DESX_CBC, // 80
|
||||
ID_CE,
|
||||
SubjectKeyIdentifier,
|
||||
KeyUsage,
|
||||
|
|
@ -92,7 +92,7 @@ pub enum Nid {
|
|||
BasicConstraints,
|
||||
CrlNumber,
|
||||
CertificatePolicies,
|
||||
AuthorityKeyIdentifier,
|
||||
AuthorityKeyIdentifier, // 90
|
||||
BF_CBC,
|
||||
BF_ECB,
|
||||
BF_CFB,
|
||||
|
|
@ -102,7 +102,7 @@ pub enum Nid {
|
|||
RC4_40,
|
||||
RC2_40_CBC,
|
||||
G,
|
||||
S,
|
||||
S, // 100
|
||||
I,
|
||||
/// uniqueIdentifier
|
||||
UID,
|
||||
|
|
@ -113,7 +113,7 @@ pub enum Nid {
|
|||
D,
|
||||
CAST5_CBC,
|
||||
CAST5_ECB,
|
||||
CAST5_CFB,
|
||||
CAST5_CFB, // 110
|
||||
CAST5_OFB,
|
||||
PbeWithMD5AndCast5CBC,
|
||||
DSA_SHA1,
|
||||
|
|
@ -123,7 +123,7 @@ pub enum Nid {
|
|||
RIPEMD160,
|
||||
// 118 missing
|
||||
RSA_RIPEMD160 = 119,
|
||||
RC5_CBC,
|
||||
RC5_CBC, // 120
|
||||
RC5_ECB,
|
||||
RC5_CFB,
|
||||
RC5_OFB,
|
||||
|
|
@ -133,7 +133,7 @@ pub enum Nid {
|
|||
PKIX,
|
||||
ID_KP,
|
||||
ServerAuth,
|
||||
ClientAuth,
|
||||
ClientAuth, // 130
|
||||
CodeSigning,
|
||||
EmailProtection,
|
||||
TimeStamping,
|
||||
|
|
@ -143,7 +143,7 @@ pub enum Nid {
|
|||
MsSGC,
|
||||
MsEFS,
|
||||
NsSGC,
|
||||
DeltaCRL,
|
||||
DeltaCRL, // 140
|
||||
CRLReason,
|
||||
InvalidityDate,
|
||||
SXNetID,
|
||||
|
|
@ -153,7 +153,7 @@ pub enum Nid {
|
|||
PBE_SHA1_2DES,
|
||||
PBE_SHA1_RC2_128,
|
||||
PBE_SHA1_RC2_40,
|
||||
KeyBag,
|
||||
KeyBag, // 150
|
||||
Pkcs8ShroudedKeyBag,
|
||||
CertBag,
|
||||
CrlBag,
|
||||
|
|
@ -163,7 +163,7 @@ pub enum Nid {
|
|||
LocalKeyID,
|
||||
X509Certificate,
|
||||
SdsiCertificate,
|
||||
X509Crl,
|
||||
X509Crl, // 160
|
||||
PBES2,
|
||||
PBMAC1,
|
||||
HmacWithSha1,
|
||||
|
|
@ -171,6 +171,28 @@ pub enum Nid {
|
|||
ID_QT_UNOTICE,
|
||||
RC2_64_CBC,
|
||||
SMIMECaps,
|
||||
PBE_MD2_RC2_64,
|
||||
PBE_MD5_RC2_64,
|
||||
PBE_SHA1_DES,
|
||||
MicrosoftExtensionRequest,
|
||||
ExtensionRequest,
|
||||
Name,
|
||||
DnQualifier,
|
||||
IdPe,
|
||||
IdAd,
|
||||
AuthorityInfoAccess,
|
||||
OCSP,
|
||||
CaIssuers,
|
||||
OCSPSigning, // 180
|
||||
|
||||
// 181 and up are from openssl's obj_mac.h
|
||||
|
||||
|
||||
/// Shown as UID in cert subject
|
||||
UserId = 458
|
||||
UserId = 458,
|
||||
|
||||
|
||||
SHA256 = 672,
|
||||
SHA384,
|
||||
SHA512,
|
||||
}
|
||||
|
|
|
|||
|
|
@ -0,0 +1,27 @@
|
|||
-----BEGIN RSA PRIVATE KEY-----
|
||||
MIIEowIBAAKCAQEAofgWCuLjybRlzo0tZWJjNiuSfb4p4fAkd/wWJcyQoTbji9k0
|
||||
l8W26mPddxHmfHQp+Vaw+4qPCJrcS2mJPMEzP1Pt0Bm4d4QlL+yRT+SFd2lZS+pC
|
||||
gNMsD1W/YpRPEwOWvG6b32690r2jZ47soMZo9wGzjb/7OMg0LOL+bSf63kpaSHSX
|
||||
ndS5z5rexMdbBYUsLA9e+KXBdQOS+UTo7WTBEMa2R2CapHg665xsmtdVMTBQY4uD
|
||||
Zlxvb3qCo5ZwKh9kG4LT6/I5IhlJH7aGhyxXFvUK+DWNmoudF8NAco9/h9iaGNj8
|
||||
q2ethFkMLs91kzk2PAcDTW9gb54h4FRWyuXpoQIDAQABAoIBABKucaRpzQorw35S
|
||||
bEUAVx8dYXUdZOlJcHtiWQ+dC6V8ljxAHj/PLyzTveyI5QO/xkObCyjIL303l2cf
|
||||
UhPu2MFaJdjVzqACXuOrLot/eSFvxjvqVidTtAZExqFRJ9mylUVAoLvhowVWmC1O
|
||||
n95fZCXxTUtxNEG1Xcc7m0rtzJKs45J+N/V9DP1edYH6USyPSWGp6wuA+KgHRnKK
|
||||
Vf9GRx80JQY7nVNkL17eHoTWEwga+lwi0FEoW9Y7lDtWXYmKBWhUE+U8PGxlJf8f
|
||||
40493HDw1WRQ/aSLoS4QTp3rn7gYgeHEvfJdkkf0UMhlknlo53M09EFPdadQ4TlU
|
||||
bjqKc50CgYEA4BzEEOtIpmVdVEZNCqS7baC4crd0pqnRH/5IB3jw3bcxGn6QLvnE
|
||||
tfdUdiYrqBdss1l58BQ3KhooKeQTa9AB0Hw/Py5PJdTJNPY8cQn7ouZ2KKDcmnPG
|
||||
BY5t7yLc1QlQ5xHdwW1VhvKn+nXqhJTBgIPgtldC+KDV5z+y2XDwGUcCgYEAuQPE
|
||||
fgmVtjL0Uyyx88GZFF1fOunH3+7cepKmtH4pxhtCoHqpWmT8YAmZxaewHgHAjLYs
|
||||
p1ZSe7zFYHj7C6ul7TjeLQeZD/YwD66t62wDmpe/HlB+TnBA+njbglfIsRLtXlnD
|
||||
zQkv5dTltRJ11BKBBypeeF6689rjcJIDEz9RWdcCgYAHAp9XcCSrn8wVkMVkKdb7
|
||||
DOX4IKjzdahm+ctDAJN4O/y7OW5FKebvUjdAIt2GuoTZ71iTG+7F0F+lP88jtjP4
|
||||
U4qe7VHoewl4MKOfXZKTe+YCS1XbNvfgwJ3Ltyl1OH9hWvu2yza7q+d5PCsDzqtm
|
||||
27kxuvULVeya+TEdAB1ijQKBgQCH/3r6YrVH/uCWGy6bzV1nGNOdjKc9tmkfOJmN
|
||||
54dxdixdpozCQ6U4OxZrsj3FcOhHBsqAHvX2uuYjagqvo3cOj1TRqNocX40omfCC
|
||||
Mx3bD1yPPf/6TI2XECva/ggqEY2mYzmIiA5LVVmc5nrybr+lssFKneeyxN2Wq93S
|
||||
0iJMdQKBgCGHewxzoa1r8ZMD0LETNrToK423K377UCYqXfg5XMclbrjPbEC3YI1Z
|
||||
NqMtuhdBJqUnBi6tjKMF+34Xf0CUN8ncuXGO2CAYvO8PdyCixHX52ybaDjy1FtCE
|
||||
6yUXjoKNXKvUm7MWGsAYH6f4IegOetN5NvmUMFStCSkh7ixZLkN1
|
||||
-----END RSA PRIVATE KEY-----
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
-----BEGIN PUBLIC KEY-----
|
||||
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAofgWCuLjybRlzo0tZWJj
|
||||
NiuSfb4p4fAkd/wWJcyQoTbji9k0l8W26mPddxHmfHQp+Vaw+4qPCJrcS2mJPMEz
|
||||
P1Pt0Bm4d4QlL+yRT+SFd2lZS+pCgNMsD1W/YpRPEwOWvG6b32690r2jZ47soMZo
|
||||
9wGzjb/7OMg0LOL+bSf63kpaSHSXndS5z5rexMdbBYUsLA9e+KXBdQOS+UTo7WTB
|
||||
EMa2R2CapHg665xsmtdVMTBQY4uDZlxvb3qCo5ZwKh9kG4LT6/I5IhlJH7aGhyxX
|
||||
FvUK+DWNmoudF8NAco9/h9iaGNj8q2ethFkMLs91kzk2PAcDTW9gb54h4FRWyuXp
|
||||
oQIDAQAB
|
||||
-----END PUBLIC KEY-----
|
||||
Loading…
Reference in New Issue