Add support for setting keybits and public exponent value for pkey RSA keygen.

[openssl.git] / crypto / rsa / rsa.h

diff --git a/crypto/rsa/rsa.h b/crypto/rsa/rsa.h
index 02fdcd732e42322988fbabb9581817b04aa466a0..cc58797f30e5c811bbd0b14188ad3db0cf59cb3b 100644 (file)
--- a/crypto/rsa/rsa.h
+++ b/crypto/rsa/rsa.h
@@ -197,13 +197,33 @@ struct rsa_st
        EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, -1, EVP_PKEY_CTRL_RSA_PADDING, \
                                pad, NULL)
 
+#define EVP_PKEY_CTX_set_rsa_pss_saltlen(ctx, len) \
+       EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, \
+                               (EVP_PKEY_OP_SIGN|EVP_PKEY_OP_VERIFY), \
+                               EVP_PKEY_CTRL_RSA_PSS_SALTLEN, \
+                               len, NULL)
+
+#define EVP_PKEY_CTX_set_rsa_keygen_bits(ctx, bits) \
+       EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_KEYGEN, \
+                               EVP_PKEY_CTRL_RSA_KEYGEN_BITS, bits, NULL)
+
+#define EVP_PKEY_CTX_set_rsa_keygen_pubexp(ctx, pubexp) \
+       EVP_PKEY_CTX_ctrl(ctx, EVP_PKEY_RSA, EVP_PKEY_OP_KEYGEN, \
+                               EVP_PKEY_CTRL_RSA_KEYGEN_PUBEXP, 0, pubexp)
+
 #define EVP_PKEY_CTRL_RSA_PADDING      (EVP_PKEY_ALG_CTRL + 1)
+#define EVP_PKEY_CTRL_RSA_PSS_SALTLEN  (EVP_PKEY_ALG_CTRL + 2)
+
+#define EVP_PKEY_CTRL_RSA_KEYGEN_BITS  (EVP_PKEY_ALG_CTRL + 3)
+#define EVP_PKEY_CTRL_RSA_KEYGEN_PUBEXP        (EVP_PKEY_ALG_CTRL + 4)
 
 #define RSA_PKCS1_PADDING      1
 #define RSA_SSLV23_PADDING     2
 #define RSA_NO_PADDING         3
 #define RSA_PKCS1_OAEP_PADDING 4
 #define RSA_X931_PADDING       5
+/* EVP_PKEY_ only */
+#define RSA_PKCS1_PSS_PADDING  6
 
 #define RSA_PKCS1_PADDING_SIZE 11