diff options
Diffstat (limited to 'lib/wrappers/openssl.nim')
| -rw-r--r-- | lib/wrappers/openssl.nim | 36 |
1 files changed, 17 insertions, 19 deletions
diff --git a/lib/wrappers/openssl.nim b/lib/wrappers/openssl.nim index b3fe8a608..9921b7ffd 100644 --- a/lib/wrappers/openssl.nim +++ b/lib/wrappers/openssl.nim @@ -10,24 +10,25 @@ ## OpenSSL wrapper. Supports OpenSSL >= 1.1.0 dynamically (as default) or statically linked ## using `--dynlibOverride:ssl`. ## -## `-d:sslVersion=1.2.3` can be used to force an SSL version. +## `-d:sslVersion=1.2.3` can be used to force an SSL version. ## This version must be included in the library name. ## `-d:useOpenssl3` may be set for OpenSSL 3 instead. -## +## ## There is also limited support for OpenSSL 1.0.x which may require `-d:openssl10`. ## ## Build and test examples: ## -## .. code-block:: +## ```cmd ## ./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 +from std/strutils import startsWith when defined(nimPreviewSlimSystem): import std/syncio @@ -50,17 +51,17 @@ when sslVersion != "": const DLLSSLName* = "libssl." & sslVersion & ".dylib" DLLUtilName* = "libcrypto." & sslVersion & ".dylib" - from posix import SocketHandle + from std/posix import SocketHandle elif defined(windows): const DLLSSLName* = "libssl-" & sslVersion & ".dll" DLLUtilName* = "libcrypto-" & sslVersion & ".dll" - from winlean import SocketHandle + from std/winlean import SocketHandle else: const DLLSSLName* = "libssl.so." & sslVersion DLLUtilName* = "libcrypto.so." & sslVersion - from posix import SocketHandle + from std/posix import SocketHandle elif useWinVersion: when defined(openssl10) or defined(nimOldDlls): @@ -81,7 +82,7 @@ elif useWinVersion: DLLSSLName* = "(libssl-1_1|ssleay32|libssl32).dll" DLLUtilName* = "(libcrypto-1_1|libeay32).dll" - from winlean import SocketHandle + from std/winlean import SocketHandle else: # same list of versions but ordered differently? when defined(osx): @@ -101,9 +102,9 @@ else: const DLLSSLName* = "libssl.so" & versions DLLUtilName* = "libcrypto.so" & versions - from posix import SocketHandle + from std/posix import SocketHandle -import dynlib +import std/dynlib {.pragma: lcrypto, cdecl, dynlib: DLLUtilName, importc.} {.pragma: lssl, cdecl, dynlib: DLLSSLName, importc.} @@ -467,10 +468,10 @@ else: raiseInvalidLibrary MainProc proc SSL_CTX_set_ciphersuites*(ctx: SslCtx, str: cstring): cint = - var theProc {.global.}: proc(ctx: SslCtx, str: cstring) {.cdecl, gcsafe.} + var theProc {.global.}: proc(ctx: SslCtx, str: cstring): cint {.cdecl, gcsafe.} if theProc.isNil: theProc = cast[typeof(theProc)](sslSymThrows("SSL_CTX_set_ciphersuites")) - theProc(ctx, str) + result = theProc(ctx, str) proc SSL_new*(context: SslCtx): SslPtr{.cdecl, dynlib: DLLSSLName, importc.} proc SSL_free*(ssl: SslPtr){.cdecl, dynlib: DLLSSLName, importc.} @@ -529,11 +530,8 @@ proc BIO_do_handshake*(bio: BIO): int = proc BIO_do_connect*(bio: BIO): int = return BIO_do_handshake(bio) -when not defined(nimfix): - proc BIO_read*(b: BIO, data: cstring, length: cint): cint{.cdecl, - dynlib: DLLUtilName, importc.} - proc BIO_write*(b: BIO, data: cstring, length: cint): cint{.cdecl, - dynlib: DLLUtilName, importc.} +proc BIO_read*(b: BIO, data: cstring, length: cint): cint{.cdecl, dynlib: DLLUtilName, importc.} +proc BIO_write*(b: BIO, data: cstring, length: cint): cint{.cdecl, dynlib: DLLUtilName, importc.} proc BIO_free*(b: BIO): cint{.cdecl, dynlib: DLLUtilName, importc.} @@ -589,7 +587,7 @@ when not useWinVersion and not defined(macosx) and not defined(android) and useN if p != nil: deallocShared(p) proc CRYPTO_malloc_init*() = - CRYPTO_set_mem_functions(allocWrapper, reallocWrapper, deallocWrapper) + CRYPTO_set_mem_functions(cast[pointer](allocWrapper), cast[pointer](reallocWrapper), cast[pointer](deallocWrapper)) else: proc CRYPTO_malloc_init*() = discard @@ -781,7 +779,7 @@ proc md5*(d: ptr uint8; n: csize_t; md: ptr uint8): ptr uint8{.importc: "MD5".} proc md5_Transform*(c: var MD5_CTX; b: ptr uint8){.importc: "MD5_Transform".} {.pop.} -from strutils import toHex, toLowerAscii +from std/strutils import toHex, toLowerAscii proc hexStr(buf: cstring): string = # turn md5s output into a nice hex str |