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authorParménides GV <parmegv@sdf.org>2014-06-11 11:56:59 +0200
committerParménides GV <parmegv@sdf.org>2014-06-11 19:50:54 +0200
commit3e121542d8b7ab5201c47bbd3ba5611a23c54759 (patch)
treea6035639e7baa88dd122d0d4e85791726606389a /app/openssl/crypto/rsa/rsa_sign.c
parentac69881af1b7bfcdd185989f3e434556b1d62fed (diff)
Correctly connects to millipede.
Location keyword on android.cfg isn't supported, EIP corresponding code has been commented out. I think we should support it in ics-openvpn, so that we can show the location instead of the server name. I've updated all opensssl, openvpn, etc. subprojects from rev 813 of ics-openvpn, and jni too.
Diffstat (limited to 'app/openssl/crypto/rsa/rsa_sign.c')
-rw-r--r--app/openssl/crypto/rsa/rsa_sign.c33
1 files changed, 33 insertions, 0 deletions
diff --git a/app/openssl/crypto/rsa/rsa_sign.c b/app/openssl/crypto/rsa/rsa_sign.c
index 0be4ec7f..b6f6037a 100644
--- a/app/openssl/crypto/rsa/rsa_sign.c
+++ b/app/openssl/crypto/rsa/rsa_sign.c
@@ -77,6 +77,14 @@ int RSA_sign(int type, const unsigned char *m, unsigned int m_len,
const unsigned char *s = NULL;
X509_ALGOR algor;
ASN1_OCTET_STRING digest;
+#ifdef OPENSSL_FIPS
+ if (FIPS_mode() && !(rsa->meth->flags & RSA_FLAG_FIPS_METHOD)
+ && !(rsa->flags & RSA_FLAG_NON_FIPS_ALLOW))
+ {
+ RSAerr(RSA_F_RSA_SIGN, RSA_R_NON_FIPS_RSA_METHOD);
+ return 0;
+ }
+#endif
if((rsa->flags & RSA_FLAG_SIGN_VER) && rsa->meth->rsa_sign)
{
return rsa->meth->rsa_sign(type, m, m_len,
@@ -153,6 +161,15 @@ int int_rsa_verify(int dtype, const unsigned char *m,
unsigned char *s;
X509_SIG *sig=NULL;
+#ifdef OPENSSL_FIPS
+ if (FIPS_mode() && !(rsa->meth->flags & RSA_FLAG_FIPS_METHOD)
+ && !(rsa->flags & RSA_FLAG_NON_FIPS_ALLOW))
+ {
+ RSAerr(RSA_F_INT_RSA_VERIFY, RSA_R_NON_FIPS_RSA_METHOD);
+ return 0;
+ }
+#endif
+
if (siglen != (unsigned int)RSA_size(rsa))
{
RSAerr(RSA_F_INT_RSA_VERIFY,RSA_R_WRONG_SIGNATURE_LENGTH);
@@ -182,6 +199,22 @@ int int_rsa_verify(int dtype, const unsigned char *m,
i=RSA_public_decrypt((int)siglen,sigbuf,s,rsa,RSA_PKCS1_PADDING);
if (i <= 0) goto err;
+ /* Oddball MDC2 case: signature can be OCTET STRING.
+ * check for correct tag and length octets.
+ */
+ if (dtype == NID_mdc2 && i == 18 && s[0] == 0x04 && s[1] == 0x10)
+ {
+ if (rm)
+ {
+ memcpy(rm, s + 2, 16);
+ *prm_len = 16;
+ ret = 1;
+ }
+ else if(memcmp(m, s + 2, 16))
+ RSAerr(RSA_F_INT_RSA_VERIFY,RSA_R_BAD_SIGNATURE);
+ else
+ ret = 1;
+ }
/* Special case: SSL signature */
if(dtype == NID_md5_sha1) {