From 37498e325fe958c6948fae9ee70e16ec9427d9a4 Mon Sep 17 00:00:00 2001
From: Matteo Bernardini
Date: Sat, 29 Feb 2020 10:21:37 +0100
Subject: 20200229.1 global branch merge.

Signed-off-by: Matteo Bernardini <ponce@slackbuilds.org>
---
 system/ecryptfs-utils/openssl.patch | 76 +++++++++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 system/ecryptfs-utils/openssl.patch

(limited to 'system/ecryptfs-utils/openssl.patch')

diff --git a/system/ecryptfs-utils/openssl.patch b/system/ecryptfs-utils/openssl.patch
new file mode 100644
index 0000000000..5c3e419a91
--- /dev/null
+++ b/system/ecryptfs-utils/openssl.patch
@@ -0,0 +1,76 @@
+=== modified file 'src/key_mod/ecryptfs_key_mod_openssl.c'
+--- src/key_mod/ecryptfs_key_mod_openssl.c	2013-10-25 19:45:09 +0000
++++ src/key_mod/ecryptfs_key_mod_openssl.c	2017-03-13 20:34:27 +0000
+@@ -50,6 +50,20 @@
+ #include "../include/ecryptfs.h"
+ #include "../include/decision_graph.h"
+ 
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
++void RSA_get0_key(const RSA *r,
++                 const BIGNUM **n, const BIGNUM **e, const BIGNUM **d)
++{
++   if (n != NULL)
++       *n = r->n;
++   if (e != NULL)
++       *e = r->e;
++   if (d != NULL)
++       *d = r->d;
++}
++#endif
++
++
+ struct openssl_data {
+ 	char *path;
+ 	char *passphrase;
+@@ -142,6 +156,7 @@
+ {
+ 	int len, nbits, ebits, i;
+ 	int nbytes, ebytes;
++	const BIGNUM *key_n, *key_e;
+ 	unsigned char *hash;
+ 	unsigned char *data = NULL;
+ 	int rc = 0;
+@@ -152,11 +167,13 @@
+ 		rc = -ENOMEM;
+ 		goto out;
+ 	}
+-	nbits = BN_num_bits(key->n);
++	RSA_get0_key(key, &key_n, NULL, NULL);
++	nbits = BN_num_bits(key_n);
+ 	nbytes = nbits / 8;
+ 	if (nbits % 8)
+ 		nbytes++;
+-	ebits = BN_num_bits(key->e);
++	RSA_get0_key(key, NULL, &key_e, NULL);
++	ebits = BN_num_bits(key_e);
+ 	ebytes = ebits / 8;
+ 	if (ebits % 8)
+ 		ebytes++;
+@@ -179,11 +196,13 @@
+ 	data[i++] = '\02';
+ 	data[i++] = (nbits >> 8);
+ 	data[i++] = nbits;
+-	BN_bn2bin(key->n, &(data[i]));
++	RSA_get0_key(key, &key_n, NULL, NULL);
++	BN_bn2bin(key_n, &(data[i]));
+ 	i += nbytes;
+ 	data[i++] = (ebits >> 8);
+ 	data[i++] = ebits;
+-	BN_bn2bin(key->e, &(data[i]));
++	RSA_get0_key(key, NULL, &key_e, NULL);
++	BN_bn2bin(key_e, &(data[i]));
+ 	i += ebytes;
+ 	SHA1(data, len + 3, hash);
+ 	to_hex(sig, (char *)hash, ECRYPTFS_SIG_SIZE);
+@@ -278,7 +297,9 @@
+ 	BIO *in = NULL;
+ 	int rc;
+ 
++	#if OPENSSL_VERSION_NUMBER < 0x10100000L
+ 	CRYPTO_malloc_init();
++	#endif
+ 	ERR_load_crypto_strings();
+ 	OpenSSL_add_all_algorithms();
+ 	ENGINE_load_builtin_engines();
+
+
-- 
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