Expose crypto_digest_algorithm_get_length from crypto.c

Also, use it in routerparse.c

2 files changed, 2 insertions, 1 deletions

diff --git a/src/common/crypto.c b/src/common/crypto.c
index fb5dd06b5e..4ed8bfa7e6 100644
--- a/src/common/crypto.c
+++ b/src/common/crypto.c
@@ -1727,7 +1727,7 @@ crypto_digest_algorithm_parse_name(const char *name)
 }
 
 /** Given an algorithm, return the digest length in bytes. */
-static inline size_t
+size_t
 crypto_digest_algorithm_get_length(digest_algorithm_t alg)
 {
   switch (alg) {
diff --git a/src/common/crypto.h b/src/common/crypto.h
index 017c849097..ff38cca0da 100644
--- a/src/common/crypto.h
+++ b/src/common/crypto.h
@@ -233,6 +233,7 @@ void crypto_digest_smartlist(char *digest_out, size_t len_out,
                              const struct smartlist_t *lst, const char *append,
                              digest_algorithm_t alg);
 const char *crypto_digest_algorithm_get_name(digest_algorithm_t alg);
+size_t crypto_digest_algorithm_get_length(digest_algorithm_t alg);
 int crypto_digest_algorithm_parse_name(const char *name);
 crypto_digest_t *crypto_digest_new(void);
 crypto_digest_t *crypto_digest256_new(digest_algorithm_t algorithm);