6 files changed, 229 insertions, 0 deletions
diff --git a/archivers/libunrar/Makefile b/archivers/libunrar/Makefile
new file mode 100644
index 000000000000..9f6a60bf0732
--- /dev/null
+++ b/archivers/libunrar/Makefile
@@ -0,0 +1,49 @@
+PORTNAME=	libunrar
+PORTVERSION=	6.2.8
+CATEGORIES=	archivers
+MASTER_SITES=	http://www.rarlab.com/rar/
+DISTNAME=	unrarsrc-${PORTVERSION}
+
+MAINTAINER=	jhale@FreeBSD.org
+COMMENT=	RAR archive extraction library
+WWW=		https://www.rarlab.com/
+
+LICENSE=	UNRAR
+LICENSE_NAME=	UnRAR License
+LICENSE_FILE=	${WRKSRC}/license.txt
+LICENSE_PERMS=	dist-mirror dist-sell pkg-mirror pkg-sell auto-accept
+
+USES=		compiler:c++11-lang gmake
+USE_LDCONFIG=	yes
+
+ALL_TARGET=	lib
+MAKEFILE=	makefile
+MAKE_ARGS=	AR="${AR}" \
+		CXX="${CXX}" \
+		CXXFLAGS="${CXXFLAGS} -fPIC" \
+		LDFLAGS="-Wl,-soname,${SONAME} -pthread ${LDFLAGS}" \
+		STRIP="${STRIP_CMD}"
+SONAME=		libunrar.so.6
+WRKSRC=		${WRKDIR}/unrar
+
+OPTIONS_DEFINE=		OPENSSL_AES
+OPTIONS_DEFAULT=	OPENSSL_AES
+
+OPENSSL_AES_DESC=	Use OpenSSL implementation of AES
+OPENSSL_AES_CPPFLAGS=	-DOPENSSL_AES -I${OPENSSLINC}
+OPENSSL_AES_LDFLAGS=	-L${OPENSSLLIB} -lcrypto
+OPENSSL_AES_USES=	ssl
+
+PLIST_FILES=	lib/libunrar.a \
+		lib/libunrar.so \
+		lib/${SONAME} \
+		include/${PORTNAME}/dll.hpp
+
+do-install:
+	${INSTALL_DATA} ${WRKSRC}/libunrar.a ${STAGEDIR}${PREFIX}/lib/libunrar.a
+	${INSTALL_LIB} ${WRKSRC}/libunrar.so ${STAGEDIR}${PREFIX}/lib/${SONAME}
+	${RLN} ${STAGEDIR}${PREFIX}/lib/${SONAME} ${STAGEDIR}${PREFIX}/lib/${SONAME:R}
+	@${MKDIR} ${STAGEDIR}${PREFIX}/include/${PORTNAME}
+	${INSTALL_DATA} ${WRKSRC}/dll.hpp ${STAGEDIR}${PREFIX}/include/${PORTNAME}/dll.hpp
+
+.include <bsd.port.mk>
diff --git a/archivers/libunrar/distinfo b/archivers/libunrar/distinfo
new file mode 100644
index 000000000000..b35936afea0e
--- /dev/null
+++ b/archivers/libunrar/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1686905718
+SHA256 (unrarsrc-6.2.8.tar.gz) = 1777e3d3b073815ff68a411ddb1ab76d0a4e1f58ecc7080035b27b52967ff911
+SIZE (unrarsrc-6.2.8.tar.gz) = 246249
diff --git a/archivers/libunrar/files/patch-os.hpp b/archivers/libunrar/files/patch-os.hpp
new file mode 100644
index 000000000000..ef633fb42257
--- /dev/null
+++ b/archivers/libunrar/files/patch-os.hpp
@@ -0,0 +1,13 @@
+--- os.hpp.orig	2023-01-17 16:25:54 UTC
++++ os.hpp
+@@ -173,6 +173,10 @@
+ #include <locale.h>
+ 
+ 
++#ifdef OPENSSL_AES
++#include <openssl/evp.h>
++#endif // OPENSSL_AES
++
+ #ifdef  S_IFLNK
+ #define SAVE_LINKS
+ #endif
diff --git a/archivers/libunrar/files/patch-rijndael.cpp b/archivers/libunrar/files/patch-rijndael.cpp
new file mode 100644
index 000000000000..92b411d99b5c
--- /dev/null
+++ b/archivers/libunrar/files/patch-rijndael.cpp
@@ -0,0 +1,136 @@
+--- rijndael.cpp.orig	2023-01-17 16:25:54 UTC
++++ rijndael.cpp
+@@ -3,6 +3,8 @@
+  **************************************************************************/
+ #include "rar.hpp"
+ 
++#ifndef OPENSSL_AES
++
+ #ifdef USE_SSE
+ #include <wmmintrin.h>
+ #endif
+@@ -75,6 +77,7 @@ inline void Copy128(byte *dest,const byte *src)
+ #endif
+ }
+ 
++#endif // OPENSSL_AES
+ 
+ //////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+ // API
+@@ -82,14 +85,41 @@ inline void Copy128(byte *dest,const byte *src)
+ 
+ Rijndael::Rijndael()
+ {
++#ifndef OPENSSL_AES
+   if (S5[0]==0)
+     GenerateTables();
++#endif // OPENSSL_AES
+   CBCMode = true; // Always true for RAR.
+ }
+ 
+ 
+ void Rijndael::Init(bool Encrypt,const byte *key,uint keyLen,const byte * initVector)
+ {
++#ifdef OPENSSL_AES
++  const EVP_CIPHER *cipher;
++  switch(keyLen)
++  {
++    case 128:
++      cipher = EVP_aes_128_cbc();
++      break;
++    case 192:
++      cipher = EVP_aes_192_cbc();
++      break;
++    case 256:
++      cipher = EVP_aes_256_cbc();
++      break;
++  }
++
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
++  EVP_CIPHER_CTX_init(&ctx);
++  EVP_CipherInit_ex(&ctx, cipher, NULL, key, initVector, Encrypt);
++  EVP_CIPHER_CTX_set_padding(&ctx, 0);
++#else
++  EVP_CIPHER_CTX_init(ctx);
++  EVP_CipherInit_ex(ctx, cipher, NULL, key, initVector, Encrypt);
++  EVP_CIPHER_CTX_set_padding(ctx, 0);
++#endif
++#else // OPENSSL_AES
+   // Check SIMD here instead of constructor, so if object is a part of some
+   // structure memset'ed before use, these variables are not lost.
+ #if defined(USE_SSE)
+@@ -141,6 +171,7 @@ void Rijndael::Init(bool Encrypt,const byte *key,uint 
+ 
+   if(!Encrypt)
+     keyEncToDec();
++#endif // OPENSSL_AES
+ }
+ 
+ 
+@@ -149,6 +180,15 @@ void Rijndael::blockEncrypt(const byte *input,size_t i
+   if (inputLen <= 0)
+     return;
+ 
++#ifdef OPENSSL_AES
++  int outLen;
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
++  EVP_CipherUpdate(&ctx, outBuffer, &outLen, input, inputLen);
++#else
++  EVP_CipherUpdate(ctx, outBuffer, &outLen, input, inputLen);
++#endif
++  return;
++#else // OPENSSL_AES
+   size_t numBlocks = inputLen/16;
+ #if defined(USE_SSE)
+   if (AES_NI)
+@@ -213,6 +253,7 @@ void Rijndael::blockEncrypt(const byte *input,size_t i
+     input += 16;
+   }
+   Copy128(m_initVector,prevBlock);
++#endif // OPENSSL_AES
+ }
+ 
+ 
+@@ -288,6 +329,15 @@ void Rijndael::blockDecrypt(const byte *input, size_t 
+   if (inputLen <= 0)
+     return;
+ 
++#ifdef OPENSSL_AES
++  int outLen;
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
++  EVP_CipherUpdate(&ctx, outBuffer, &outLen, input, inputLen);
++#else
++  EVP_CipherUpdate(ctx, outBuffer, &outLen, input, inputLen);
++#endif
++  return;
++#else // OPENSSL_AES
+   size_t numBlocks=inputLen/16;
+ #if defined(USE_SSE)
+   if (AES_NI)
+@@ -356,6 +406,8 @@ void Rijndael::blockDecrypt(const byte *input, size_t 
+   }
+ 
+   memcpy(m_initVector,iv,16);
++
++#endif // OPENSSL_AES
+ }
+ 
+ 
+@@ -426,7 +478,7 @@ void Rijndael::blockDecryptNeon(const byte *input, siz
+ }
+ #endif
+ 
+-
++#ifndef OPENSSL_AES
+ //////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+ // ALGORITHM
+ //////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+@@ -555,7 +607,7 @@ void Rijndael::GenerateTables()
+     U1[b][0]=U2[b][1]=U3[b][2]=U4[b][3]=T5[I][0]=T6[I][1]=T7[I][2]=T8[I][3]=gmul(b,0xe);
+   }
+ }
+-
++#endif // OPENSSL_AES
+ 
+ #if 0
+ static void TestRijndael();
diff --git a/archivers/libunrar/files/patch-rijndael.hpp b/archivers/libunrar/files/patch-rijndael.hpp
new file mode 100644
index 000000000000..0e1ccbfbd379
--- /dev/null
+++ b/archivers/libunrar/files/patch-rijndael.hpp
@@ -0,0 +1,24 @@
+--- rijndael.hpp.orig	2023-01-17 16:25:54 UTC
++++ rijndael.hpp
+@@ -12,6 +12,13 @@
+ class Rijndael
+ { 
+   private:
++#ifdef OPENSSL_AES
++#if OPENSSL_VERSION_NUMBER < 0x10100000L
++    EVP_CIPHER_CTX ctx;
++#else
++    EVP_CIPHER_CTX *ctx = EVP_CIPHER_CTX_new();
++#endif
++#else // OPENSSL_AES
+ #ifdef USE_SSE
+     void blockEncryptSSE(const byte *input,size_t numBlocks,byte *outBuffer);
+     void blockDecryptSSE(const byte *input, size_t numBlocks, byte *outBuffer);
+@@ -31,6 +38,7 @@ class Rijndael
+     void keySched(byte key[_MAX_KEY_COLUMNS][4]);
+     void keyEncToDec();
+     void GenerateTables();
++#endif // OPENSSL_AES
+ 
+     // RAR always uses CBC, but we may need to turn it off when calling
+     // this code from other archive formats with CTR and other modes.
diff --git a/archivers/libunrar/pkg-descr b/archivers/libunrar/pkg-descr
new file mode 100644
index 000000000000..799db1eedf95
--- /dev/null
+++ b/archivers/libunrar/pkg-descr
@@ -0,0 +1,4 @@
+The UnRAR library is a minor part of the RAR archiver and contains
+the RAR uncompression algorithm. UnRAR requires a very small amount
+of memory to operate. It can be used by other programs to extract
+RAR archives.