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created signature_scheme_from_oid() helper function

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This commit is contained in:
Andreas Steffen
2009-06-09 11:03:34 +02:00
committed by Martin Willi
parent 9410aa262a
commit f3e87f5935
8 changed files with 78 additions and 148 deletions
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src/libstrongswan/plugins/x509/x509_ac.c
+5 -25
View File
@@ -779,31 +779,11 @@ static bool issued_by(private_x509_ac_t *this, certificate_t *issuer)
return FALSE;
}
}
/* TODO: generic OID to scheme mapper? */
switch (this->algorithm)
{
case OID_MD5_WITH_RSA:
scheme = SIGN_RSA_EMSA_PKCS1_MD5;
break;
case OID_SHA1_WITH_RSA:
scheme = SIGN_RSA_EMSA_PKCS1_SHA1;
break;
case OID_SHA256_WITH_RSA:
scheme = SIGN_RSA_EMSA_PKCS1_SHA256;
break;
case OID_SHA384_WITH_RSA:
scheme = SIGN_RSA_EMSA_PKCS1_SHA384;
break;
case OID_SHA512_WITH_RSA:
scheme = SIGN_RSA_EMSA_PKCS1_SHA512;
break;
case OID_ECDSA_WITH_SHA1:
scheme = SIGN_ECDSA_WITH_SHA1;
break;
default:
return FALSE;
}
if (key == NULL)
/* determine signature scheme */
scheme = signature_scheme_from_oid(this->algorithm);
if (scheme == SIGN_UNKNOWN || key == NULL)
{
return FALSE;
}
src/libstrongswan/plugins/x509/x509_cert.c
+7 -25
View File
@@ -909,32 +909,14 @@ static bool issued_by(private_x509_cert_t *this, certificate_t *issuer)
{
return FALSE;
}
/* TODO: generic OID to scheme mapper? */
switch (this->algorithm)
{
case OID_MD5_WITH_RSA:
scheme = SIGN_RSA_EMSA_PKCS1_MD5;
break;
case OID_SHA1_WITH_RSA:
scheme = SIGN_RSA_EMSA_PKCS1_SHA1;
break;
case OID_SHA256_WITH_RSA:
scheme = SIGN_RSA_EMSA_PKCS1_SHA256;
break;
case OID_SHA384_WITH_RSA:
scheme = SIGN_RSA_EMSA_PKCS1_SHA384;
break;
case OID_SHA512_WITH_RSA:
scheme = SIGN_RSA_EMSA_PKCS1_SHA512;
break;
case OID_ECDSA_WITH_SHA1:
scheme = SIGN_ECDSA_WITH_SHA1;
break;
default:
return FALSE;
}
/* get the public key of the issuer */
key = issuer->get_public_key(issuer);
if (key == NULL)
/* determine signature scheme */
scheme = signature_scheme_from_oid(this->algorithm);
if (scheme == SIGN_UNKNOWN || key == NULL)
{
return FALSE;
}
src/libstrongswan/plugins/x509/x509_crl.c
+5 -25
View File
@@ -434,31 +434,11 @@ static bool issued_by(private_x509_crl_t *this, certificate_t *issuer)
return FALSE;
}
}
/* TODO: generic OID to scheme mapper? */
switch (this->algorithm)
{
case OID_MD5_WITH_RSA:
scheme = SIGN_RSA_EMSA_PKCS1_MD5;
break;
case OID_SHA1_WITH_RSA:
scheme = SIGN_RSA_EMSA_PKCS1_SHA1;
break;
case OID_SHA256_WITH_RSA:
scheme = SIGN_RSA_EMSA_PKCS1_SHA256;
break;
case OID_SHA384_WITH_RSA:
scheme = SIGN_RSA_EMSA_PKCS1_SHA384;
break;
case OID_SHA512_WITH_RSA:
scheme = SIGN_RSA_EMSA_PKCS1_SHA512;
break;
case OID_ECDSA_WITH_SHA1:
scheme = SIGN_ECDSA_WITH_SHA1;
break;
default:
return FALSE;
}
if (key == NULL)
/* determine signature scheme */
scheme = signature_scheme_from_oid(this->algorithm);
if (scheme == SIGN_UNKNOWN || key == NULL)
{
return FALSE;
}
src/libstrongswan/plugins/x509/x509_ocsp_response.c
+7 -25
View File
@@ -724,32 +724,14 @@ static bool issued_by(private_x509_ocsp_response_t *this, certificate_t *issuer)
{
return FALSE;
}
/* TODO: generic OID to scheme mapper? */
switch (this->signatureAlgorithm)
{
case OID_MD5_WITH_RSA:
scheme = SIGN_RSA_EMSA_PKCS1_MD5;
break;
case OID_SHA1_WITH_RSA:
scheme = SIGN_RSA_EMSA_PKCS1_SHA1;
break;
case OID_SHA256_WITH_RSA:
scheme = SIGN_RSA_EMSA_PKCS1_SHA256;
break;
case OID_SHA384_WITH_RSA:
scheme = SIGN_RSA_EMSA_PKCS1_SHA384;
break;
case OID_SHA512_WITH_RSA:
scheme = SIGN_RSA_EMSA_PKCS1_SHA512;
break;
case OID_ECDSA_WITH_SHA1:
scheme = SIGN_ECDSA_WITH_SHA1;
break;
default:
return FALSE;
}
/* get the public key of the issuer */
key = issuer->get_public_key(issuer);
if (key == NULL)
/* determine signature scheme */
scheme = signature_scheme_from_oid(this->signatureAlgorithm);
if (scheme == SIGN_UNKNOWN || key == NULL)
{
return FALSE;
}