Add support for reading X509 subject information (e88f1567) · Commits · Public Repositories / Rust Openssl

openssl/src/lib.rs

+1 −0

Original line number	Diff line number	Diff line
		@@ -22,3 +22,4 @@ pub mod bio;
		pub mod crypto;
		pub mod ssl;
		pub mod x509;
		pub mod nid;

openssl/src/nid.rs

0 → 100644

+170 −0

Original line number	Diff line number	Diff line
		#[allow(non_camel_case_types)]
		#[derive(Copy, Clone)]
		#[repr(usize)]
		pub enum Nid {
		Undefined,
		Rsadsi,
		Pkcs,
		MD2,
		MD4,
		MD5,
		RC4,
		RsaEncryption,
		RSA_MD2,
		RSA_MD5,
		PBE_MD2_DES,
		X500,
		x509,
		CN,
		C,
		L,
		ST,
		O,
		OU,
		RSA,
		Pkcs7,
		Pkcs7_data,
		Pkcs7_signedData,
		Pkcs7_envelopedData,
		Pkcs7_signedAndEnvelopedData,
		Pkcs7_digestData,
		Pkcs7_encryptedData,
		Pkcs3,
		DhKeyAgreement,
		DES_ECB,
		DES_CFB,
		DES_CBC,
		DES_EDE,
		DES_EDE3,
		IDEA_CBC,
		IDEA_ECB,
		RC2_CBC,
		RC2_ECB,
		RC2_CFB,
		RC2_OFB,
		SHA,
		RSA_SHA,
		DES_EDE_CBC,
		DES_EDE3_CBC,
		DES_OFB,
		IDEA_OFB,
		Pkcs9,
		Email,
		UnstructuredName,
		ContentType,
		MessageDigest,
		SigningTime,
		CounterSignature,
		UnstructuredAddress,
		ExtendedCertificateAttributes,
		Netscape,
		NetscapeCertExtention,
		NetscapeDatatype,
		DES_EDE_CFB64,
		DES_EDE3_CFB64,
		DES_EDE_OFB64,
		DES_EDE3_OFB64,
		SHA1,
		RSA_SHA1,
		DSA_SHA,
		DSA_OLD,
		PBE_SHA1_RC2_64,
		PBKDF2,
		DSA_SHA1_OLD,
		NetscapeCertType,
		NetscapeBaseUrl,
		NetscapeRevocationUrl,
		NetscapeCARevocationUrl,
		NetscapeRenewalUrl,
		NetscapeCAPolicyUrl,
		NetscapeSSLServerName,
		NetscapeComment,
		NetscapeCertSequence,
		DESX_CBC,
		ID_CE,
		SubjectKeyIdentifier,
		KeyUsage,
		PrivateKeyUsagePeriod,
		SubjectAltName,
		IssuerAltName,
		BasicConstraints,
		CrlNumber,
		CertificatePolicies,
		AuthorityKeyIdentifier,
		BF_CBC,
		BF_ECB,
		BF_OFB,
		MDC2,
		RSA_MDC2,
		RC4_40,
		RC2_40_CBC,
		G,
		S,
		I,
		UID,
		CrlDistributionPoints,
		RSA_NP_MD5,
		SN,
		T,
		D,
		CAST5_CBC,
		CAST5_ECB,
		CAST5_CFB,
		CAST5_OFB,
		PbeWithMD5AndCast5CBC,
		DSA_SHA1,
		MD5_SHA1,
		RSA_SHA1_2,
		DSA,
		RIPEMD160,
		RSA_RIPEMD160,
		RC5_CBC,
		RC5_ECB,
		RC5_CFB,
		RC5_OFB,
		RLE,
		ZLIB,
		ExtendedKeyUsage,
		PKIX,
		ID_KP,
		ServerAuth,
		ClientAuth,
		CodeSigning,
		EmailProtection,
		TimeStamping,
		MsCodeInd,
		MsCodeCom,
		MsCtlSigh,
		MsSGC,
		MsEFS,
		NsSGC,
		DeltaCRL,
		CRLReason,
		InvalidityDate,
		SXNetID,
		Pkcs12,
		PBE_SHA1_RC4_128,
		PBE_SHA1_RC4_40,
		PBE_SHA1_3DES,
		PBE_SHA1_2DES,
		PBE_SHA1_RC2_128,
		PBE_SHA1_RC2_40,
		KeyBag,
		Pkcs8ShroudedKeyBag,
		CertBag,
		CrlBag,
		SecretBag,
		SafeContentsBag,
		FriendlyName,
		LocalKeyID,
		X509Certificate,
		SdsiCertificate,
		X509Crl,
		PBES2,
		PBMAC1,
		HmacWithSha1,
		ID_QT_CPS,
		ID_QT_UNOTICE,
		RC2_64_CBC,
		SMIMECaps
		}

openssl/src/x509/mod.rs

+82 −2

Original line number	Diff line number	Diff line
		use libc::{c_char, c_int, c_long, c_ulong, c_uint};
		use libc::{c_char, c_int, c_long, c_ulong, c_uint, c_void};
		use std::io;
		use std::io::prelude::*;
		use std::cmp::Ordering;
		use std::ffi::CString;
		use std::ffi::{CString, CStr};
		use std::iter::repeat;
		use std::mem;
		use std::ptr;
		use std::ops::Deref;
		use std::fmt;
		use std::str;

		use asn1::{Asn1Time};
		use bio::{MemBio};
		@@ -15,11 +18,50 @@ use crypto::pkey::{PKey,Parts};
		use crypto::rand::rand_bytes;
		use ffi;
		use ssl::error::{SslError, StreamError};
		use nid;


		#[cfg(test)]
		mod tests;

		pub struct SslString<'s> {
		s : &'s str
		}

		impl<'s> Drop for SslString<'s> {
		fn drop(&mut self) {
		unsafe { ffi::CRYPTO_free(self.s.as_ptr() as *mut c_void); }
		}
		}

		impl<'s> Deref for SslString<'s> {
		type Target = str;

		fn deref(&self) -> &str {
		self.s
		}
		}

		impl<'s> SslString<'s> {
		pub unsafe fn new(buf: *const c_char) -> SslString<'s> {
		SslString {
		s: str::from_utf8(CStr::from_ptr(buf).to_bytes()).unwrap()
		}
		}
		}

		impl<'s> fmt::Display for SslString<'s> {
		fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
		write!(f, "{:?}", self)
		}
		}

		impl<'s> fmt::Debug for SslString<'s> {
		fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
		write!(f, "{:?}", self)
		}
		}

		#[derive(Copy, Clone)]
		#[repr(i32)]
		pub enum X509FileType {
		@@ -458,6 +500,44 @@ pub struct X509Name<'x> {
		name: *mut ffi::X509_NAME
		}

		#[allow(dead_code)]
		pub struct X509NameEntry<'x> {
		x509_name: &'x X509Name<'x>,
		ne: *mut ffi::X509_NAME_ENTRY
		}

		impl <'x> X509Name<'x> {
		pub fn text_by_nid(&self, nid: nid::Nid) -> Option<SslString> {
		unsafe {
		let loc = ffi::X509_NAME_get_index_by_NID(self.name, nid as c_int, -1);
		if loc == -1 {
		return None;
		}

		let ne = ffi::X509_NAME_get_entry(self.name, loc);
		if ne.is_null() {
		return None;
		}

		let asn1_str = ffi::X509_NAME_ENTRY_get_data(ne);
		if asn1_str.is_null() {
		return None;
		}

		let mut str_from_asn1 : *mut c_char = ptr::null_mut();
		let len = ffi::ASN1_STRING_to_UTF8(&mut str_from_asn1, asn1_str);

		if len < 0 {
		return None
		}

		assert!(!str_from_asn1.is_null());

		Some(SslString::new(str_from_asn1))
		}
		}
		}

		macro_rules! make_validation_error(
		($ok_val:ident, $($name:ident = $val:ident,)+) => (
		#[derive(Copy, Clone)]