Fix miscellaneous size_t truncations
Also unexport PEM_proc_type and PEM_dek_info. They're never called
externally, just private functions within one file. Also, while I'm
here, fix the include guard on asn1/internal.h.
Bug: 516
Change-Id: I6961a65f638e7b464a8c349663898a954d7826b4
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/58548
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Bob Beck <bbe@google.com>
diff --git a/include/openssl/x509.h b/include/openssl/x509.h
index 9e9e5b1..19d647d 100644
--- a/include/openssl/x509.h
+++ b/include/openssl/x509.h
@@ -413,13 +413,13 @@
// NULL, the alias is cleared instead. Aliases are not part of the certificate
// itself and will not be serialized by |i2d_X509|.
OPENSSL_EXPORT int X509_alias_set1(X509 *x509, const unsigned char *name,
- int len);
+ ossl_ssize_t len);
// X509_keyid_set1 sets |x509|'s key ID to |len| bytes from |id|. If |id| is
// NULL, the key ID is cleared instead. Key IDs are not part of the certificate
// itself and will not be serialized by |i2d_X509|.
OPENSSL_EXPORT int X509_keyid_set1(X509 *x509, const unsigned char *id,
- int len);
+ ossl_ssize_t len);
// X509_alias_get0 looks up |x509|'s alias. If found, it sets |*out_len| to the
// alias's length and returns a pointer to a buffer containing the contents. If
@@ -1792,7 +1792,7 @@
// If |len| is 0 or negative, the length is calculated with |strlen| and |str|
// must be a NUL-terminated C string.
OPENSSL_EXPORT NETSCAPE_SPKI *NETSCAPE_SPKI_b64_decode(const char *str,
- int len);
+ ossl_ssize_t len);
// NETSCAPE_SPKI_b64_encode encodes |spki| as a base64-encoded Netscape signed
// public key and challenge (SPKAC) structure. It returns a newly-allocated
