summary refs log tree commit diff stats
path: root/lib
diff options
context:
space:
mode:
Diffstat (limited to 'lib')
-rw-r--r--lib/pure/net.nim65
-rw-r--r--lib/wrappers/openssl.nim134
2 files changed, 84 insertions, 115 deletions
diff --git a/lib/pure/net.nim b/lib/pure/net.nim
index f18e64463..dcc35d65d 100644
--- a/lib/pure/net.nim
+++ b/lib/pure/net.nim
@@ -543,18 +543,14 @@ proc fromSockAddr*(sa: Sockaddr_storage | SockAddr | Sockaddr_in | Sockaddr_in6,
   fromSockAddrAux(cast[ptr Sockaddr_storage](unsafeAddr sa), sl, address, port)
 
 when defineSsl:
-  CRYPTO_malloc_init()
-  doAssert SslLibraryInit() == 1
-  SSL_load_error_strings()
-  ERR_load_BIO_strings()
-  OpenSSL_add_all_algorithms()
+  # OpenSSL >= 1.1.0 does not need explicit init.
 
   proc sslHandle*(self: Socket): SslPtr =
     ## Retrieve the ssl pointer of `socket`.
     ## Useful for interfacing with `openssl`.
     self.sslHandle
 
-  proc raiseSSLError*(s = "") =
+  proc raiseSSLError*(s = "") {.raises: [SslError].}=
     ## Raises a new SSL error.
     if s != "":
       raise newException(SslError, s)
@@ -619,9 +615,7 @@ when defineSsl:
                    caDir = "", caFile = ""): SslContext =
     ## Creates an SSL context.
     ##
-    ## Protocol version specifies the protocol to use. SSLv2, SSLv3, TLSv1
-    ## are available with the addition of `protSSLv23` which allows for
-    ## compatibility with all of them.
+    ## protVersion is currently unsed.
     ##
     ## There are three options for verify mode:
     ## `CVerifyNone`: certificates are not verified;
@@ -648,16 +642,12 @@ when defineSsl:
     ## or using ECDSA:
     ## - `openssl ecparam -out mykey.pem -name secp256k1 -genkey`
     ## - `openssl req -new -key mykey.pem -x509 -nodes -days 365 -out mycert.pem`
-    var newCTX: SslCtx
-    case protVersion
-    of protSSLv23:
-      newCTX = SSL_CTX_new(SSLv23_method()) # SSlv2,3 and TLS1 support.
-    of protSSLv2:
-      raiseSSLError("SSLv2 is no longer secure and has been deprecated, use protSSLv23")
-    of protSSLv3:
-      raiseSSLError("SSLv3 is no longer secure and has been deprecated, use protSSLv23")
-    of protTLSv1:
-      newCTX = SSL_CTX_new(TLSv1_method())
+    let mtd = TLS_method()
+    if mtd == nil:
+      raiseSSLError("Failed to create TLS context")
+    var newCTX = SSL_CTX_new(mtd)
+    if newCTX == nil:
+      raiseSSLError("Failed to create TLS context")
 
     if newCTX.SSL_CTX_set_cipher_list(cipherList) != 1:
       raiseSSLError()
@@ -812,24 +802,28 @@ when defineSsl:
     if SSL_set_fd(socket.sslHandle, socket.fd) != 1:
       raiseSSLError()
 
-  proc checkCertName(socket: Socket, hostname: string) =
+  proc checkCertName(socket: Socket, hostname: string) {.raises: [SslError], tags:[RootEffect].} =
     ## Check if the certificate Subject Alternative Name (SAN) or Subject CommonName (CN) matches hostname.
     ## Wildcards match only in the left-most label.
     ## When name starts with a dot it will be matched by a certificate valid for any subdomain
     when not defined(nimDisableCertificateValidation) and not defined(windows):
       assert socket.isSsl
-      let certificate = socket.sslHandle.SSL_get_peer_certificate()
-      if certificate.isNil:
-        raiseSSLError("No SSL certificate found.")
-
-      const X509_CHECK_FLAG_ALWAYS_CHECK_SUBJECT = 0x1.cuint
-      # https://www.openssl.org/docs/man1.1.1/man3/X509_check_host.html
-      let match = certificate.X509_check_host(hostname.cstring, hostname.len.cint,
-        X509_CHECK_FLAG_ALWAYS_CHECK_SUBJECT, nil)
-      # https://www.openssl.org/docs/man1.1.1/man3/SSL_get_peer_certificate.html
-      X509_free(certificate)
-      if match != 1:
-        raiseSSLError("SSL Certificate check failed.")
+      try:
+        let certificate = socket.sslHandle.SSL_get_peer_certificate()
+        if certificate.isNil:
+          raiseSSLError("No SSL certificate found.")
+
+        const X509_CHECK_FLAG_ALWAYS_CHECK_SUBJECT = 0x1.cuint
+        # https://www.openssl.org/docs/man1.1.1/man3/X509_check_host.html
+        let match = certificate.X509_check_host(hostname.cstring, hostname.len.cint,
+          X509_CHECK_FLAG_ALWAYS_CHECK_SUBJECT, nil)
+        # https://www.openssl.org/docs/man1.1.1/man3/SSL_get_peer_certificate.html
+        X509_free(certificate)
+        if match != 1:
+          raiseSSLError("SSL Certificate check failed.")
+
+      except LibraryError:
+        raiseSSLError("SSL import failed")
 
   proc wrapConnectedSocket*(ctx: SslContext, socket: Socket,
                             handshake: SslHandshakeType,
@@ -856,6 +850,7 @@ when defineSsl:
       let ret = SSL_connect(socket.sslHandle)
       socketError(socket, ret)
       when not defined(nimDisableCertificateValidation) and not defined(windows):
+        # FIXME: this should be skipped on CVerifyNone
         if hostname.len > 0 and not isIpAddress(hostname):
           socket.checkCertName(hostname)
     of handshakeAsServer:
@@ -1311,7 +1306,7 @@ when defined(nimdoc) or (defined(posix) and not useNimNetLite):
           (sizeof(socketAddr.sun_family) + path.len).SockLen) != 0'i32:
         raiseOSError(osLastError())
 
-when defined(ssl):
+when defineSsl:
   proc gotHandshake*(socket: Socket): bool =
     ## Determines whether a handshake has occurred between a client (`socket`)
     ## and the server that `socket` is connected to.
@@ -1998,7 +1993,7 @@ proc dial*(address: string, port: Port,
     raise newException(IOError, "Couldn't resolve address: " & address)
 
 proc connect*(socket: Socket, address: string,
-    port = Port(0)) {.tags: [ReadIOEffect].} =
+    port = Port(0)) {.tags: [ReadIOEffect, RootEffect].} =
   ## Connects socket to `address`:`port`. `Address` can be an IP address or a
   ## host name. If `address` is a host name, this function will try each IP
   ## of that host name. `htons` is already performed on `port` so you must
@@ -2073,7 +2068,7 @@ proc connectAsync(socket: Socket, name: string, port = Port(0),
   if not success: raiseOSError(lastError)
 
 proc connect*(socket: Socket, address: string, port = Port(0),
-    timeout: int) {.tags: [ReadIOEffect, WriteIOEffect].} =
+    timeout: int) {.tags: [ReadIOEffect, WriteIOEffect, RootEffect].} =
   ## Connects to server as specified by `address` on port specified by `port`.
   ##
   ## The `timeout` parameter specifies the time in milliseconds to allow for
diff --git a/lib/wrappers/openssl.nim b/lib/wrappers/openssl.nim
index 1db3fc239..b872e6f2d 100644
--- a/lib/wrappers/openssl.nim
+++ b/lib/wrappers/openssl.nim
@@ -7,27 +7,30 @@
 #    distribution, for details about the copyright.
 #
 
-## OpenSSL support
+## OpenSSL wrapper. Supports OpenSSL >= 1.1.0 dynamically (as default) or statically linked
+## using `--dynlibOverride:ssl`.
 ##
-## When OpenSSL is dynamically linked, the wrapper provides partial forward and backward
-## compatibility for OpenSSL versions above and below 1.1.0
-##
-## OpenSSL can also be statically linked using `--dynlibOverride:ssl` for OpenSSL >= 1.1.0.
-## If you want to statically link against OpenSSL 1.0.x, you now have to
-## define the `openssl10` symbol via `-d:openssl10`.
+## To use openSSL 3 set the symbol: -d:sslVersion=3
 ##
 ## Build and test examples:
 ##
 ## .. code-block::
+##   ./bin/nim c -d:ssl -p:. -r tests/stdlib/tssl.nim
+##   ./bin/nim c -d:ssl --threads:on -p:. -r tests/stdlib/thttpclient_ssl.nim
 ##   ./bin/nim c -d:ssl -p:. -r tests/untestable/tssl.nim
 ##   ./bin/nim c -d:ssl -p:. --dynlibOverride:ssl --passl:-lcrypto --passl:-lssl -r tests/untestable/tssl.nim
+##   ./bin/nim r --putenv:NIM_TESTAMENT_REMOTE_NETWORKING:1 -d:ssl -p:testament/lib --threads:on tests/untestable/thttpclient_ssl_remotenetwork.nim
+
+# https://www.feistyduck.com/library/openssl-cookbook/online/ch-testing-with-openssl.html
+#
+from strutils import startsWith
 
 when defined(nimHasStyleChecks):
   {.push styleChecks: off.}
 
 const useWinVersion = defined(windows) or defined(nimdoc)
 
-# To force openSSL version use -d:sslVersion=1.0.0
+# To force openSSL version use -d:sslVersion=1.2.3
 # See: #10281, #10230
 # General issue:
 # Other dynamic libraries (like libpg) load different openSSL version then what nim loads.
@@ -52,7 +55,7 @@ when sslVersion != "":
     from posix import SocketHandle
 
 elif useWinVersion:
-  when defined(openssl10) or defined(nimOldDlls):
+  when defined(nimOldDlls):
     when defined(cpu64):
       const
         DLLSSLName* = "(ssleay32|ssleay64).dll"
@@ -72,10 +75,11 @@ elif useWinVersion:
 
   from winlean import SocketHandle
 else:
-  when defined(osx):
-    const versions = "(.1.1|.38|.39|.41|.43|.44|.45|.46|.47|.48|.10|.1.0.2|.1.0.1|.1.0.0|.0.9.9|.0.9.8|)"
+  when defined(macosx):
+    # use only versioned soname
+    const versions = ".1.1"
   else:
-    const versions = "(.1.1|.1.0.2|.1.0.1|.1.0.0|.0.9.9|.0.9.8|.48|.47|.46|.45|.44|.43|.41|.39|.38|.10|)"
+    const versions = "(.1.1|.48|.47|.46|.45|.44|.43|.41|.39|.38|.10|)"
 
   when defined(macosx):
     const
@@ -268,40 +272,24 @@ proc TLSv1_method*(): PSSL_METHOD{.cdecl, dynlib: DLLSSLName, importc.}
 # and support SSLv3, TLSv1, TLSv1.1 and TLSv1.2
 # SSLv23_method(), SSLv23_server_method(), SSLv23_client_method() are removed in 1.1.0
 
-when compileOption("dynlibOverride", "ssl") or defined(noOpenSSLHacks):
+when compileOption("dynlibOverride", "ssl"):
   # Static linking
 
-  when defined(openssl10):
-    proc SSL_library_init*(): cint {.cdecl, dynlib: DLLSSLName, importc, discardable.}
-    proc SSL_load_error_strings*() {.cdecl, dynlib: DLLSSLName, importc.}
-    proc SSLv23_method*(): PSSL_METHOD {.cdecl, dynlib: DLLSSLName, importc.}
-    proc SSLeay(): culong {.cdecl, dynlib: DLLUtilName, importc.}
-
-    proc getOpenSSLVersion*(): culong =
-      SSLeay()
-  else:
-    proc OPENSSL_init_ssl*(opts: uint64, settings: uint8): cint {.cdecl, dynlib: DLLSSLName, importc, discardable.}
-    proc SSL_library_init*(): cint {.discardable.} =
-      ## Initialize SSL using OPENSSL_init_ssl for OpenSSL >= 1.1.0
-      return OPENSSL_init_ssl(0.uint64, 0.uint8)
-
-    proc TLS_method*(): PSSL_METHOD {.cdecl, dynlib: DLLSSLName, importc.}
-    proc SSLv23_method*(): PSSL_METHOD =
-      TLS_method()
+  proc TLS_method*(): PSSL_METHOD {.cdecl, dynlib: DLLSSLName, importc.}
 
-    proc OpenSSL_version_num(): culong {.cdecl, dynlib: DLLUtilName, importc.}
+  proc OpenSSL_version_num(): culong {.cdecl, dynlib: DLLUtilName, importc.}
 
-    proc getOpenSSLVersion*(): culong =
-      ## Return OpenSSL version as unsigned long
-      OpenSSL_version_num()
+  proc getOpenSSLVersion*(): culong =
+    ## Return OpenSSL version as unsigned long
+    OpenSSL_version_num()
 
-    proc SSL_load_error_strings*() =
-      ## Removed from OpenSSL 1.1.0
-      # This proc prevents breaking existing code calling SslLoadErrorStrings
-      # Static linking against OpenSSL < 1.1.0 is not supported
-      discard
+  proc SSL_load_error_strings*() =
+    ## Removed from OpenSSL 1.1.0
+    # This proc prevents breaking existing code calling SslLoadErrorStrings
+    # Static linking against OpenSSL < 1.1.0 is not supported
+    discard
 
-  when defined(libressl) or defined(openssl10):
+  when defined(libressl):
     proc SSL_state(ssl: SslPtr): cint {.cdecl, dynlib: DLLSSLName, importc.}
     proc SSL_in_init*(ssl: SslPtr): cint {.inline.} =
       SSl_state(ssl) and SSL_ST_INIT
@@ -311,12 +299,8 @@ when compileOption("dynlibOverride", "ssl") or defined(noOpenSSLHacks):
 
   template OpenSSL_add_all_algorithms*() = discard
 
-  proc SSLv23_client_method*(): PSSL_METHOD {.cdecl, dynlib: DLLSSLName, importc.}
-  proc SSLv2_method*(): PSSL_METHOD {.cdecl, dynlib: DLLSSLName, importc.}
-  proc SSLv3_method*(): PSSL_METHOD {.cdecl, dynlib: DLLSSLName, importc.}
-
 else:
-  # Here we're trying to stay compatible with openssl 1.0.* and 1.1.*. Some
+  # Here we're trying to stay compatible with openssl 1.1.*. Some
   # symbols are loaded dynamically and we don't use them if not found.
   proc thisModule(): LibHandle {.inline.} =
     var thisMod {.global.}: LibHandle
@@ -324,9 +308,12 @@ else:
 
     result = thisMod
 
-  proc sslModule(): LibHandle {.inline.} =
+  proc sslModule(): LibHandle {.inline, raises: [LibraryError], tags:[RootEffect].} =
     var sslMod {.global.}: LibHandle
-    if sslMod.isNil: sslMod = loadLibPattern(DLLSSLName)
+    try:
+      if sslMod.isNil: sslMod = loadLibPattern(DLLSSLName)
+    except:
+      raise newException(LibraryError, "Could not load SSL using " & DLLSSLName)
 
     result = sslMod
 
@@ -351,63 +338,37 @@ else:
       if result.isNil and alternativeName.len > 0:
         result = symAddr(thisDynlib, alternativeName)
 
-  proc sslSymNullable(name: string, alternativeName = ""): pointer =
+  proc sslSymNullable(name: string, alternativeName = ""): pointer {.raises: [LibraryError], tags:[RootEffect].} =
     sslModule().symNullable(name, alternativeName)
 
-  proc sslSymThrows(name: string, alternativeName = ""): pointer =
+  proc sslSymThrows(name: string, alternativeName = ""): pointer {.raises: [LibraryError].} =
     result = sslSymNullable(name, alternativeName)
     if result.isNil: raiseInvalidLibrary(name)
 
   proc utilSymNullable(name: string, alternativeName = ""): pointer =
     utilModule().symNullable(name, alternativeName)
 
-  proc loadPSSLMethod(method1, method2: string): PSSL_METHOD =
+  proc loadPSSLMethod(method1, method2: string): PSSL_METHOD {.raises: [LibraryError], tags:[RootEffect].} =
     ## Load <method1> from OpenSSL if available, otherwise <method2>
     ##
     let methodSym = sslSymNullable(method1, method2)
     if methodSym.isNil:
       raise newException(LibraryError, "Could not load " & method1 & " nor " & method2)
 
-    let method2Proc = cast[proc(): PSSL_METHOD {.cdecl, gcsafe.}](methodSym)
+    let method2Proc = cast[proc(): PSSL_METHOD {.cdecl, gcsafe, raises: [].}](methodSym)
     return method2Proc()
 
-  proc SSL_library_init*(): cint {.discardable.} =
-    ## Initialize SSL using OPENSSL_init_ssl for OpenSSL >= 1.1.0 otherwise
-    ## SSL_library_init
-    let newInitSym = sslSymNullable("OPENSSL_init_ssl")
-    if not newInitSym.isNil:
-      let newInitProc =
-        cast[proc(opts: uint64, settings: uint8): cint {.cdecl.}](newInitSym)
-      return newInitProc(0, 0)
-    let olderProc = cast[proc(): cint {.cdecl.}](sslSymThrows("SSL_library_init"))
-    if not olderProc.isNil: result = olderProc()
-
   proc SSL_load_error_strings*() =
     # TODO: Are we ignoring this on purpose? SSL GitHub CI fails otherwise.
     let theProc = cast[proc() {.cdecl.}](sslSymNullable("SSL_load_error_strings"))
     if not theProc.isNil: theProc()
 
-  proc SSLv23_client_method*(): PSSL_METHOD =
-    loadPSSLMethod("SSLv23_client_method", "TLS_client_method")
-
-  proc SSLv23_method*(): PSSL_METHOD =
-    loadPSSLMethod("SSLv23_method", "TLS_method")
-
-  proc SSLv2_method*(): PSSL_METHOD =
-    loadPSSLMethod("SSLv2_method", "TLS_method")
-
   proc SSLv3_method*(): PSSL_METHOD =
     loadPSSLMethod("SSLv3_method", "TLS_method")
 
   proc TLS_method*(): PSSL_METHOD =
     loadPSSLMethod("TLS_method", "SSLv23_method")
 
-  proc TLS_client_method*(): PSSL_METHOD =
-    loadPSSLMethod("TLS_client_method", "SSLv23_client_method")
-
-  proc TLS_server_method*(): PSSL_METHOD =
-    loadPSSLMethod("TLS_server_method", "SSLv23_server_method")
-
   proc OpenSSL_add_all_algorithms*() =
     # TODO: Are we ignoring this on purpose? SSL GitHub CI fails otherwise.
     let theProc = cast[proc() {.cdecl.}](sslSymNullable("OPENSSL_add_all_algorithms_conf"))
@@ -441,7 +402,11 @@ else:
       theProc = cast[typeof(theProc)](sslSymThrows("SSL_CTX_set_ciphersuites"))
     theProc(ctx, str)
 
-proc ERR_load_BIO_strings*(){.cdecl, dynlib: DLLUtilName, importc.}
+
+proc OPENSSL_init_ssl*(opts: uint64, settings: uint8): cint {.cdecl, dynlib: DLLSSLName, importc.}
+
+proc TLS_client_method*(): PSSL_METHOD {.cdecl, dynlib: DLLSSLName, importc.}
+
 
 proc SSL_new*(context: SslCtx): SslPtr{.cdecl, dynlib: DLLSSLName, importc.}
 proc SSL_free*(ssl: SslPtr){.cdecl, dynlib: DLLSSLName, importc.}
@@ -804,8 +769,17 @@ when defined(nimHasStyleChecks):
 # On old openSSL version some of these symbols are not available
 when not defined(nimDisableCertificateValidation) and not defined(windows):
 
-  proc SSL_get_peer_certificate*(ssl: SslCtx): PX509{.cdecl, dynlib: DLLSSLName,
-      importc.}
+  # proc SSL_get_peer_certificate*(ssl: SslCtx): PX509 =
+  #  loadPSSLMethod("SSL_get_peer_certificate", "SSL_get1_peer_certificate")
+
+  when sslVersion.startsWith('3'):
+    proc SSL_get1_peer_certificate*(ssl: SslCtx): PX509 {.cdecl, dynlib: DLLSSLName, importc.}
+    proc SSL_get_peer_certificate*(ssl: SslCtx): PX509 =
+      SSL_get1_peer_certificate(ssl)
+
+  else:
+    proc SSL_get_peer_certificate*(ssl: SslCtx): PX509 {.cdecl, dynlib: DLLSSLName, importc.}
+
 
   proc X509_get_subject_name*(a: PX509): PX509_NAME{.cdecl, dynlib: DLLSSLName, importc.}
 
kartik.com> 2022-07-20 17:08:00 -0700 move drawing.starty into line cache' href='/akkartik/text.love/commit/drawing_tests.lua?id=1937379da31f4c2f4d2635ea3ad9c4cda074e1fe'>1937379 ^
8bbc1ff ^

6894acc ^
f61d426 ^
92ad998 ^
f61d426 ^

8bbc1ff ^
2b4e141 ^

6894acc ^






3422d92 ^


2884f87 ^

8abd986 ^
8bbc1ff ^
29dac6a ^
8bbc1ff ^
81ecca8 ^
8bbc1ff ^

1937379 ^
8bbc1ff ^

3422d92 ^
f61d426 ^
3422d92 ^
92ad998 ^
f61d426 ^
8bbc1ff ^
3422d92 ^


6894acc ^


2884f87 ^

8bbc1ff ^
29dac6a ^
8bbc1ff ^
81ecca8 ^
6894acc ^
f61d426 ^
92ad998 ^
6894acc ^
8bbc1ff ^
6894acc ^





2884f87 ^

8bbc1ff ^
29dac6a ^
8bbc1ff ^
81ecca8 ^
8bbc1ff ^

1937379 ^
8bbc1ff ^

6894acc ^
f61d426 ^

92ad998 ^
f61d426 ^
8bbc1ff ^
2b4e141 ^

6894acc ^









2884f87 ^

8bbc1ff ^
29dac6a ^
8bbc1ff ^
81ecca8 ^
8bbc1ff ^

1937379 ^
8bbc1ff ^

6894acc ^
f61d426 ^

92ad998 ^
f61d426 ^
8bbc1ff ^
2b4e141 ^
d77bcd8 ^
6894acc ^








2b4e141 ^



2884f87 ^

8bbc1ff ^
29dac6a ^
81ecca8 ^
8bbc1ff ^


1937379 ^
8bbc1ff ^

2b4e141 ^
f61d426 ^
92ad998 ^
2b4e141 ^
f61d426 ^
92ad998 ^
2b4e141 ^
f61d426 ^
8bbc1ff ^
2b4e141 ^


















2884f87 ^

8bbc1ff ^
29dac6a ^
81ecca8 ^
8bbc1ff ^


1937379 ^
8bbc1ff ^

2b4e141 ^
f61d426 ^
92ad998 ^
2b4e141 ^
f61d426 ^
92ad998 ^
2b4e141 ^
f61d426 ^
92ad998 ^
2b4e141 ^
f61d426 ^
8bbc1ff ^
2b4e141 ^





















2884f87 ^

8bbc1ff ^
29dac6a ^
81ecca8 ^
8bbc1ff ^


1937379 ^
8bbc1ff ^

2b4e141 ^
f61d426 ^
92ad998 ^
2b4e141 ^
f61d426 ^
92ad998 ^
2b4e141 ^
f61d426 ^
92ad998 ^
8bbc1ff ^
2b4e141 ^















2884f87 ^

8bbc1ff ^
29dac6a ^
81ecca8 ^
8bbc1ff ^


1937379 ^
8bbc1ff ^

2b4e141 ^
f61d426 ^
92ad998 ^
2b4e141 ^
f61d426 ^
92ad998 ^
2b4e141 ^
f61d426 ^
92ad998 ^
2b4e141 ^
f61d426 ^
8bbc1ff ^
2b4e141 ^
















4f9789d ^



2884f87 ^

8abd986 ^
8bbc1ff ^
29dac6a ^
8bbc1ff ^
81ecca8 ^
4f9789d ^
f61d426 ^

8bbc1ff ^
4f9789d ^










92ad998 ^
8bbc1ff ^
92ad998 ^
4f9789d ^

8bbc1ff ^
4f9789d ^
92ad998 ^
8bbc1ff ^
4f9789d ^
856c512 ^

51b4efa ^
ab6eff4 ^
48162b9 ^
29dac6a ^
8bbc1ff ^
ab6eff4 ^
4f9789d ^
93a9dfd ^



2884f87 ^

8abd986 ^
8bbc1ff ^
29dac6a ^
8bbc1ff ^
81ecca8 ^
f61d426 ^

8bbc1ff ^
93a9dfd ^








856c512 ^

51b4efa ^
ab6eff4 ^
48162b9 ^
29dac6a ^
8bbc1ff ^

ab6eff4 ^

81ecca8 ^
93a9dfd ^
92ad998 ^
8bbc1ff ^
93a9dfd ^



f61d426 ^
51b4efa ^
93a9dfd ^



f61d426 ^
8bbc1ff ^
93a9dfd ^
856c512 ^

51b4efa ^
ab6eff4 ^
48162b9 ^
29dac6a ^
8bbc1ff ^
ab6eff4 ^

93a9dfd ^
d077ce7 ^
26995dd ^


2884f87 ^

8abd986 ^
8bbc1ff ^
29dac6a ^
8bbc1ff ^
81ecca8 ^
f61d426 ^

8bbc1ff ^
26995dd ^


81ecca8 ^
26995dd ^
92ad998 ^
8bbc1ff ^
26995dd ^
f61d426 ^
51b4efa ^
26995dd ^



d077ce7 ^


2884f87 ^

8abd986 ^
8bbc1ff ^
29dac6a ^
8bbc1ff ^
81ecca8 ^
f61d426 ^



8bbc1ff ^
d077ce7 ^



f61d426 ^
92ad998 ^
d077ce7 ^

856c512 ^

51b4efa ^
ab6eff4 ^
48162b9 ^
29dac6a ^
8bbc1ff ^
d077ce7 ^




2884f87 ^

8bbc1ff ^
29dac6a ^
8bbc1ff ^
81ecca8 ^
f61d426 ^



8bbc1ff ^
d077ce7 ^



f61d426 ^
92ad998 ^
d077ce7 ^







2884f87 ^

8bbc1ff ^
29dac6a ^
8bbc1ff ^
81ecca8 ^
d077ce7 ^
f61d426 ^
92ad998 ^
d077ce7 ^
f61d426 ^
92ad998 ^
d077ce7 ^
f61d426 ^
92ad998 ^
d077ce7 ^
f61d426 ^
8bbc1ff ^
d077ce7 ^



f61d426 ^
92ad998 ^
d077ce7 ^







2884f87 ^

8bbc1ff ^
29dac6a ^
8bbc1ff ^
81ecca8 ^
d077ce7 ^
f61d426 ^
92ad998 ^
d077ce7 ^
f61d426 ^
92ad998 ^
d077ce7 ^
f61d426 ^
8bbc1ff ^
d077ce7 ^



f61d426 ^
92ad998 ^
d077ce7 ^


1aa2590 ^



2884f87 ^

8abd986 ^
8bbc1ff ^
29dac6a ^
8bbc1ff ^
81ecca8 ^
1aa2590 ^
f61d426 ^

8bbc1ff ^
1aa2590 ^









8bbc1ff ^
22ad537 ^
1aa2590 ^
92ad998 ^


1aa2590 ^
8bbc1ff ^

22ad537 ^
1aa2590 ^
92ad998 ^
8bbc1ff ^
1aa2590 ^
8bbc1ff ^
1aa2590 ^
856c512 ^

51b4efa ^
21bd828 ^
48162b9 ^
29dac6a ^
8bbc1ff ^
1aa2590 ^

b8d7774 ^



2884f87 ^

8abd986 ^
8bbc1ff ^
29dac6a ^
8bbc1ff ^
81ecca8 ^
f61d426 ^

8bbc1ff ^
b8d7774 ^










92ad998 ^
f61d426 ^
51b4efa ^
b8d7774 ^



f61d426 ^
8bbc1ff ^
b8d7774 ^
92ad998 ^

8bbc1ff ^
b8d7774 ^
8bbc1ff ^
b8d7774 ^

856c512 ^

51b4efa ^
21bd828 ^
48162b9 ^
29dac6a ^
8bbc1ff ^
b8d7774 ^


21bd828 ^



2884f87 ^

8abd986 ^
8bbc1ff ^
29dac6a ^
8bbc1ff ^
81ecca8 ^
f61d426 ^



8bbc1ff ^
21bd828 ^



f61d426 ^
92ad998 ^
21bd828 ^


92ad998 ^
8bbc1ff ^
21bd828 ^
8bbc1ff ^
21bd828 ^

856c512 ^

51b4efa ^
21bd828 ^
48162b9 ^
29dac6a ^
8bbc1ff ^
21bd828 ^
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785