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| author | Kenny Root <kroot@google.com> | 2012-03-20 17:00:47 -0700 |
|---|---|---|
| committer | Kenny Root <kroot@google.com> | 2012-03-21 14:39:05 -0700 |
| commit | db3c5a43353099fd4771f3b7a13efae905878ce9 (patch) | |
| tree | 2dc606fb0e3d1868ce039cdab8828af2a6add304 /src | |
| parent | b638fe75d3cb9d21c67386173f10afe65053cc4d (diff) | |
| download | external_wpa_supplicant_8-db3c5a43353099fd4771f3b7a13efae905878ce9.zip external_wpa_supplicant_8-db3c5a43353099fd4771f3b7a13efae905878ce9.tar.gz external_wpa_supplicant_8-db3c5a43353099fd4771f3b7a13efae905878ce9.tar.bz2 | |
Use keystore ENGINE for private key operations
The new keystore ENGINE is usable to perform private key operations when
we can't get the actual private key data. This is the case when hardware
crypto is enabled: the private key never leaves the hardware.
Subsequently, we need to be able to talk to OpenSSL ENGINEs that aren't
PKCS#11 or OpenSC. This just changes a few #define variables to allow us
to talk to our keystore engine without having one of those enabled and
without using a PIN.
Change-Id: Iabab5077c3d167a1e13bc8ef8745dc59ad4d62f7
Diffstat (limited to 'src')
| -rw-r--r-- | src/crypto/tls_openssl.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/crypto/tls_openssl.c b/src/crypto/tls_openssl.c index 772f0b2..aaa920b 100644 --- a/src/crypto/tls_openssl.c +++ b/src/crypto/tls_openssl.c @@ -10,9 +10,11 @@ #ifndef CONFIG_SMARTCARD #ifndef OPENSSL_NO_ENGINE +#ifndef ANDROID #define OPENSSL_NO_ENGINE #endif #endif +#endif #include <openssl/ssl.h> #include <openssl/err.h> @@ -793,16 +795,21 @@ static int tls_engine_init(struct tls_connection *conn, const char *engine_id, wpa_printf(MSG_ERROR, "ENGINE: Engine ID not set"); return -1; } +#ifndef ANDROID if (pin == NULL) { wpa_printf(MSG_ERROR, "ENGINE: Smartcard PIN not set"); return -1; } +#endif if (key_id == NULL) { wpa_printf(MSG_ERROR, "ENGINE: Key Id not set"); return -1; } ERR_clear_error(); +#ifdef ANDROID + ENGINE_load_dynamic(); +#endif conn->engine = ENGINE_by_id(engine_id); if (!conn->engine) { wpa_printf(MSG_ERROR, "ENGINE: engine %s not available [%s]", @@ -817,11 +824,13 @@ static int tls_engine_init(struct tls_connection *conn, const char *engine_id, } wpa_printf(MSG_DEBUG, "ENGINE: engine initialized"); +#ifndef ANDROID if (ENGINE_ctrl_cmd_string(conn->engine, "PIN", pin, 0) == 0) { wpa_printf(MSG_ERROR, "ENGINE: cannot set pin [%s]", ERR_error_string(ERR_get_error(), NULL)); goto err; } +#endif /* load private key first in-case PIN is required for cert */ conn->private_key = ENGINE_load_private_key(conn->engine, key_id, NULL, NULL); |