app-crypt/eid-mw: version bump 4.4.19

Closes: https://bugs.gentoo.org/690038
Submitted-by: Vincent Hardy <vincent.hardy.be@gmail.com>
Package-Manager: Portage-2.3.69, Repoman-2.3.16
Signed-off-by: Amy Liffey <amynka@gentoo.org>

1 files changed, 272 insertions, 0 deletions

diff --git a/app-crypt/eid-mw/files/eid-sign-test-4.4.19.patch b/app-crypt/eid-mw/files/eid-sign-test-4.4.19.patch
new file mode 100644
index 000000000000..cf59f99a8ea7
--- /dev/null
+++ b/app-crypt/eid-mw/files/eid-sign-test-4.4.19.patch
@@ -0,0 +1,272 @@
+--- eid-mw-4.4.19/tests/unit/sign.c	2019-07-11 16:08:46.000000000 +0200
++++ eid-mw-git/tests/unit/sign.c	2019-08-04 17:40:08.683942928 +0200
+@@ -19,10 +19,13 @@
+ **************************************************************************** */
+ #ifdef WIN32
+ #include <win32.h>
++#pragma pack(push, cryptoki, 1)
++#include "pkcs11.h"
++#pragma pack(pop, cryptoki)
+ #else
+ #include <unix.h>
+-#endif
+ #include <pkcs11.h>
++#endif
+ #include <stdio.h>
+ #include <string.h>
+ #include <stdlib.h>
+@@ -33,66 +36,88 @@
+ #include <config.h>
+ #endif
+ 
++#include <stdbool.h>
++
+ #if HAVE_OPENSSL
+-#include <openssl/rsa.h>
++#include <openssl/opensslv.h>
++#include <openssl/evp.h>
+ #include <openssl/engine.h>
+ 
+-#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
+-static int RSA_set0_key(RSA *r, BIGNUM *n, BIGNUM *e, BIGNUM *d) {
+-	if(!r || !n || !e) {
+-		return 0;
+-	}
+-	r->n = n;
+-	r->e = e;
+-	r->d = d;
+-	return 1;
+-}
+-#endif
+-
+-CK_BYTE digest_sha256[] = {
+-                0x2c, 0x26, 0xb4, 0x6b,
+-                0x68, 0xff, 0xc6, 0x8f,
+-                0xf9, 0x9b, 0x45, 0x3c,
+-                0x1d, 0x30, 0x41, 0x34,
+-                0x13, 0x42, 0x2d, 0x70,
+-		0x64, 0x83, 0xbf, 0xa0,
+-		0xf9, 0x8a, 0x5e, 0x88,
+-		0x62, 0x66, 0xe7, 0xae
+-};
+-
+-int verify_sig(unsigned char* sig, CK_ULONG siglen, CK_BYTE_PTR modulus, CK_ULONG modlen, CK_BYTE_PTR exponent, CK_ULONG explen) {
+-	RSA* rsa = RSA_new();
+-	unsigned char* s = malloc(siglen);
+-	int ret;
+-
+-	RSA_set0_key(rsa, BN_bin2bn(modulus, (int) modlen, NULL), BN_bin2bn(exponent, (int) explen, NULL), NULL);
+-
+-	int v = RSA_verify(NID_sha256, digest_sha256, sizeof(digest_sha256), sig, siglen, rsa);
+-
+-	printf("Signature verification returned: %d\n", v);
+-	if(!v) {
+-		unsigned long e = ERR_get_error();
+-		printf("error %ld: %s\n", e, ERR_error_string(e, NULL));
+-		ret = TEST_RV_FAIL;
+-	} else {
+-		ret = TEST_RV_OK;
++// These were copied from eid-test-ca:derencode.c
++int verify_sig(const unsigned char *sig_in, CK_ULONG siglen, const unsigned char *certificate, size_t certlen, bool is_rsa) {
++#if OPENSSL_VERSION_NUMBER > 0x10100000L
++	X509 *cert = NULL;
++	EVP_PKEY *pkey = NULL;
++	EVP_MD_CTX *mdctx;
++	EVP_PKEY_CTX *pctx;
++	const EVP_MD *md = EVP_get_digestbyname("sha256");
++	unsigned char *sig = (unsigned char*)sig_in;
++
++	if(d2i_X509(&cert, &certificate, certlen) == NULL) {
++		fprintf(stderr, "E: could not parse X509 certificate\n");
++		return TEST_RV_FAIL;
++	}
++	pkey = X509_get0_pubkey(cert);
++	if(pkey == NULL) {
++		fprintf(stderr, "E: could not find public key in certificate\n");
++		return TEST_RV_FAIL;
++	}
++	mdctx = EVP_MD_CTX_new();
++	if(EVP_DigestVerifyInit(mdctx, &pctx, md, NULL, pkey) != 1) {
++		fprintf(stderr, "E: initialization for signature validation failed!\n");
++		return TEST_RV_FAIL;
++	}
++	if(EVP_DigestVerifyUpdate(mdctx, (const unsigned char*)"foo", 3) != 1) {
++		fprintf(stderr, "E: hashing for signature failed!\n");
++		return TEST_RV_FAIL;
+ 	}
+ 
+-	free(s);
+-	RSA_free(rsa);
+-
+-	return ret;
++	ECDSA_SIG* ec_sig;
++	if(!is_rsa) {
++		BIGNUM *r;
++		BIGNUM *s;
++		ec_sig = ECDSA_SIG_new();
++		if((r = BN_bin2bn(sig, siglen / 2, NULL)) == NULL) {
++			fprintf(stderr, "E: could not convert R part of ECDSA signature!\n");
++			return TEST_RV_FAIL;
++		}
++		if((s = BN_bin2bn(sig + (siglen / 2), siglen / 2, NULL)) == NULL) {
++			fprintf(stderr, "E: could not convert S part of ECDSA signature!\n");
++			return TEST_RV_FAIL;
++		}
++		if(ECDSA_SIG_set0(ec_sig, r, s) == 0) {
++			fprintf(stderr, "E: could not set ECDSA_SIG structure!\n");
++			return TEST_RV_FAIL;
++		}
++		siglen = i2d_ECDSA_SIG(ec_sig, NULL);
++		unsigned char *dersig = sig = malloc(siglen);
++		siglen = i2d_ECDSA_SIG(ec_sig, &dersig);
++	}
++	if(EVP_DigestVerifyFinal(mdctx, sig, siglen) != 1) {
++		fprintf(stderr, "E: signature fails validation!\n");
++		return TEST_RV_FAIL;
++	}
++	if(!is_rsa) {
++		free(sig);
++	}
++	printf("signature verified\n");
++	return TEST_RV_OK;
++#else
++	printf("OpenSSL too old for verification\n");
++#endif
+ }
+-
+ #endif
+ 
+-int test_key(char* label, CK_SESSION_HANDLE session, CK_SLOT_ID slot EIDT_UNUSED) {
++int test_key(char* label, CK_SESSION_HANDLE session, CK_SLOT_ID slot) {
+ 	CK_ATTRIBUTE attr[2];
+ 	CK_MECHANISM mech;
++	CK_MECHANISM_TYPE_PTR mechlist;
+ 	CK_BYTE data[] = { 'f', 'o', 'o' };
+ 	CK_BYTE_PTR sig, mod, exp;
+ 	CK_ULONG sig_len, type, count;
+-	CK_OBJECT_HANDLE privatekey, publickey;
++	CK_OBJECT_HANDLE privatekey, publickey, certificate;
++	bool is_rsa = false;
++	int i;
+ 
+ 	attr[0].type = CKA_CLASS;
+ 	attr[0].pValue = &type;
+@@ -113,7 +138,22 @@
+ 		return TEST_RV_SKIP;
+ 	}
+ 
+-	mech.mechanism = CKM_SHA256_RSA_PKCS;
++	check_rv(C_GetMechanismList(slot, NULL_PTR, &count));
++	mechlist = malloc(sizeof(CK_MECHANISM_TYPE) * count);
++#undef CHECK_RV_DEALLOCATE
++#define CHECK_RV_DEALLOCATE free(mechlist)
++
++	check_rv(C_GetMechanismList(slot, mechlist, &count));
++
++	for(i=0; i<count; i++) {
++		if(mechlist[i] == CKM_SHA256_RSA_PKCS) {
++			mech.mechanism = mechlist[i];
++			i=count;
++			is_rsa = true;
++			break;
++		}
++	}
++
+ 	check_rv(C_SignInit(session, &mech, privatekey));
+ 
+ 	check_rv(C_Sign(session, data, sizeof(data), NULL, &sig_len));
+@@ -124,42 +164,68 @@
+ 
+ 	hex_dump((char*)sig, sig_len);
+ 
+-	type = CKO_PUBLIC_KEY;
+-	check_rv(C_FindObjectsInit(session, attr, 2));
+-	check_rv(C_FindObjects(session, &publickey, 1, &count));
+-	verbose_assert(count == 1);
+-	check_rv(C_FindObjectsFinal(session));
++	if(is_rsa) {
++		type = CKO_PUBLIC_KEY;
++		check_rv(C_FindObjectsInit(session, attr, 2));
++		check_rv(C_FindObjects(session, &publickey, 1, &count));
++		verbose_assert(count == 1);
++		check_rv(C_FindObjectsFinal(session));
+ 
+-	attr[0].type = CKA_MODULUS;
+-	attr[0].pValue = NULL_PTR;
+-	attr[0].ulValueLen = 0;
++		attr[0].type = CKA_MODULUS;
++		attr[0].pValue = NULL_PTR;
++		attr[0].ulValueLen = 0;
+ 
+-	attr[1].type = CKA_PUBLIC_EXPONENT;
+-	attr[1].pValue = NULL_PTR;
+-	attr[1].ulValueLen = 0;
++		attr[1].type = CKA_PUBLIC_EXPONENT;
++		attr[1].pValue = NULL_PTR;
++		attr[1].ulValueLen = 0;
+ 
+-	check_rv(C_GetAttributeValue(session, publickey, attr, 2));
++		check_rv(C_GetAttributeValue(session, publickey, attr, 2));
+ 
+-	verbose_assert(attr[0].ulValueLen == sig_len);
++		verbose_assert(attr[0].ulValueLen == sig_len);
+ 
+-	mod = malloc(attr[0].ulValueLen);
+-	mod[0] = 0xde; mod[1] = 0xad; mod[2] = 0xbe; mod[3] = 0xef;
+-	exp = malloc(attr[1].ulValueLen);
+-	exp[0] = 0xde; exp[1] = 0xad; exp[2] = 0xbe; exp[3] = 0xef;
++		mod = malloc(attr[0].ulValueLen);
++		mod[0] = 0xde; mod[1] = 0xad; mod[2] = 0xbe; mod[3] = 0xef;
++		exp = malloc(attr[1].ulValueLen);
++		exp[0] = 0xde; exp[1] = 0xad; exp[2] = 0xbe; exp[3] = 0xef;
+ 
+-	attr[0].pValue = mod;
+-	attr[1].pValue = exp;
++		attr[0].pValue = mod;
++		attr[1].pValue = exp;
+ 
+-	check_rv(C_GetAttributeValue(session, publickey, attr, 2));
++		check_rv(C_GetAttributeValue(session, publickey, attr, 2));
+ 
+-	printf("Received key modulus with length %lu:\n", attr[0].ulValueLen);
+-	hex_dump((char*)mod, attr[0].ulValueLen);
++		printf("Received key modulus with length %lu:\n", attr[0].ulValueLen);
++		hex_dump((char*)mod, attr[0].ulValueLen);
+ 
+-	printf("Received public exponent of key with length %lu:\n", attr[1].ulValueLen);
+-	hex_dump((char*)exp, attr[1].ulValueLen);
++		printf("Received public exponent of key with length %lu:\n", attr[1].ulValueLen);
++		hex_dump((char*)exp, attr[1].ulValueLen);
++	}
+ 
+-#if HAVE_OPENSSL
+-	return verify_sig(sig, sig_len, mod, attr[0].ulValueLen, exp, attr[1].ulValueLen);
++#if HAVE_OPENSSL && OPENSSL_VERSION_NUMBER > 0x10100000L
++	unsigned char cert[4096];
++	attr[0].type = CKA_CLASS;
++	attr[0].pValue = &type;
++	type = CKO_CERTIFICATE;
++	attr[0].ulValueLen = sizeof(CK_ULONG);
++
++	attr[1].type = CKA_LABEL;
++	attr[1].pValue = label;
++	attr[1].ulValueLen = strlen(label);
++
++	check_rv(C_FindObjectsInit(session, attr, 2));
++	check_rv(C_FindObjects(session, &certificate, 1, &count));
++	verbose_assert(count == 1);
++	check_rv(C_FindObjectsFinal(session));
++
++	attr[0].type = CKA_VALUE;
++	attr[0].pValue = cert;
++	attr[0].ulValueLen = sizeof(cert);
++
++	check_rv(C_GetAttributeValue(session, certificate, attr, 1));
++
++	printf("Received certificate with length %lu:\n", attr[0].ulValueLen);
++	hex_dump((char*)cert, attr[0].ulValueLen);
++
++	return verify_sig(sig, sig_len, cert, attr[0].ulValueLen, is_rsa);
+ #else
+ 	return TEST_RV_OK;
+ #endif