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From: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
Date: Tue, 30 Aug 2016 19:01:11 +0000
Subject: plugins/airplay: build against openssl 1.1.0
Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
---
src/plugins/airplay/raop_client.c | 25 +++++++++++++++++++++++--
1 file changed, 23 insertions(+), 2 deletions(-)
diff --git a/src/plugins/airplay/raop_client.c b/src/plugins/airplay/raop_client.c
index 17097e0..5310f6f 100644
--- a/src/plugins/airplay/raop_client.c
+++ b/src/plugins/airplay/raop_client.c
@@ -135,15 +135,34 @@ raop_rsa_encrypt (guchar *text, gint len, guchar *res)
0x5e,0xf,0xc8,0x75,0x34,0x3e,0xc7,0x82,0x11,0x76,0x25,0xcd
,0xbf,0x98,0x44,0x7b};
static const guchar exp[] = {0x01, 0x00, 0x01};
+ BIGNUM *n, *e;
rsa = RSA_new ();
- rsa->n = BN_bin2bn (mod, 256, NULL);
- rsa->e = BN_bin2bn (exp, 3, NULL);
+ n = BN_bin2bn (mod, 256, NULL);
+ e = BN_bin2bn (exp, 3, NULL);
+ if (!rsa || !n || !e)
+ goto err;
+
+#if OPENSSL_VERSION_NUMBER < 0x10100000
+ rsa->n = n;
+ rsa->e = e;
+#else
+ if (!RSA_set0_key(rsa, n, e, NULL))
+ goto err;
+#endif
size = RSA_public_encrypt (len, text, res, rsa, RSA_PKCS1_OAEP_PADDING);
RSA_free (rsa);
return size;
+err:
+ if (rsa)
+ RSA_free(rsa);
+ if (n)
+ BN_free(n);
+ if (e)
+ BN_free(e);
+ return 0;
}
static void
@@ -250,6 +269,8 @@ raop_rtsp_announce (raop_client_t *rc)
gint ret = RAOP_EOK;
size = raop_rsa_encrypt (rc->aes_key_str, 16, enc_aes_key);
+ if (size == 0)
+ return RAOP_EFAIL;
size = b64_encode_alloc (enc_aes_key, size, &key);
g_strdelimit (key, "=", '\0');
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