ssl.c rework

Move the public key APIs out of ssl.c and into pk.c.
(RSA, DSA, DH and EC)

src/include.am

@@ -18,6 +18,7 @@ MAINTAINERCLEANFILES+= $(FIPS_FILES)
 
 EXTRA_DIST += src/bio.c
 EXTRA_DIST += src/conf.c
+EXTRA_DIST += src/pk.c
 EXTRA_DIST += src/x509.c
 EXTRA_DIST += src/x509_str.c
 

wolfssl/internal.h

@@ -5186,6 +5186,23 @@ WOLFSSL_LOCAL int wolfSSL_ASN1_STRING_canon(WOLFSSL_ASN1_STRING* asn_out,
 WOLFSSL_LOCAL int wolfssl_get_ex_new_index(int class_index);
 #endif
 
+#if !defined(WC_NO_RNG) && (defined(OPENSSL_EXTRA) || \
+    (defined(OPENSSL_EXTRA_X509_SMALL) && !defined(NO_RSA)))
+WOLFSSL_LOCAL WC_RNG* wolfssl_get_global_rng(void);
+#endif
+
+#if !defined(WOLFCRYPT_ONLY) && defined(OPENSSL_EXTRA)
+#if defined(WOLFSSL_KEY_GEN) && defined(WOLFSSL_PEM_TO_DER)
+WOLFSSL_LOCAL int EncryptDerKey(byte *der, int *derSz, const EVP_CIPHER* cipher,
+    unsigned char* passwd, int passwdSz, byte **cipherInfo, int maxDerSz);
+#endif
+#endif
+
+#if defined(WOLFSSL_KEY_GEN) && !defined(NO_RSA) && !defined(HAVE_USER_RSA)
+WOLFSSL_LOCAL int wolfSSL_RSA_To_Der(WOLFSSL_RSA* rsa, byte** outBuf,
+    int publicKey, void* heap);
+#endif
+
 #ifdef __cplusplus
     }  /* extern "C" */
 #endif