doh

[oweals/openssl.git] / crypto / idea / idea.h

diff --git a/crypto/idea/idea.h b/crypto/idea/idea.h
index f5efeae366d9ff154217f60feafc0259ee1ded4c..f14adf83985e2d9a915cf45b7574510a98868a43 100644 (file)
--- a/crypto/idea/idea.h
+++ b/crypto/idea/idea.h
@@ -80,16 +80,16 @@ typedef struct idea_key_st
        } IDEA_KEY_SCHEDULE;
 
 const char *idea_options(void);
-void idea_ecb_encrypt(unsigned char *in, unsigned char *out,
+void idea_ecb_encrypt(const unsigned char *in, unsigned char *out,
        IDEA_KEY_SCHEDULE *ks);
-void idea_set_encrypt_key(unsigned char *key, IDEA_KEY_SCHEDULE *ks);
+void idea_set_encrypt_key(const unsigned char *key, IDEA_KEY_SCHEDULE *ks);
 void idea_set_decrypt_key(IDEA_KEY_SCHEDULE *ek, IDEA_KEY_SCHEDULE *dk);
-void idea_cbc_encrypt(unsigned char *in, unsigned char *out,
+void idea_cbc_encrypt(const unsigned char *in, unsigned char *out,
        long length, IDEA_KEY_SCHEDULE *ks, unsigned char *iv,int enc);
-void idea_cfb64_encrypt(unsigned char *in, unsigned char *out,
+void idea_cfb64_encrypt(const unsigned char *in, unsigned char *out,
        long length, IDEA_KEY_SCHEDULE *ks, unsigned char *iv,
        int *num,int enc);
-void idea_ofb64_encrypt(unsigned char *in, unsigned char *out,
+void idea_ofb64_encrypt(const unsigned char *in, unsigned char *out,
        long length, IDEA_KEY_SCHEDULE *ks, unsigned char *iv, int *num);
 void idea_encrypt(unsigned long *in, IDEA_KEY_SCHEDULE *ks);
 #ifdef  __cplusplus