1 files changed, 27 insertions, 0 deletions
diff --git a/src/lib/crypto/openssl/md5/rsa-md5.h b/src/lib/crypto/openssl/md5/rsa-md5.h
new file mode 100644
index 000000000..7240b20ca
--- /dev/null
+++ b/src/lib/crypto/openssl/md5/rsa-md5.h
@@ -0,0 +1,27 @@
+
+#ifndef    KRB5_RSA_MD5__
+#define    KRB5_RSA_MD5__
+
+#include <openssl/evp.h>
+#include <openssl/md5.h>
+
+/* Data structure for MD5 (Message-Digest) computation */
+typedef struct {
+    EVP_MD_CTX ossl_md5_ctx;
+    krb5_int32 * digest_len;
+    krb5_ui_4 i[2];              /* number of _bits_ handled mod 2^64 */
+    krb5_ui_4 buf[4];            /* scratch buffer */
+    unsigned char in[64];        /* input buffer */
+    unsigned char digest[16];    /* actual digest after MD5Final call */
+} krb5_MD5_CTX;
+
+extern void krb5_MD5Init(krb5_MD5_CTX *);
+extern void krb5_MD5Update(krb5_MD5_CTX *,const unsigned char *,unsigned int);
+extern void krb5_MD5Final(krb5_MD5_CTX *);
+
+#define    RSA_MD5_CKSUM_LENGTH            16
+#define    OLD_RSA_MD5_DES_CKSUM_LENGTH    16
+#define    NEW_RSA_MD5_DES_CKSUM_LENGTH    24
+#define    RSA_MD5_DES_CONFOUND_LENGTH     8
+
+#endif /* KRB5_RSA_MD5__ */