X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=doc%2Fcrypto%2FBN_BLINDING_new.pod;h=acc122085cc6362f5dfe3b0eed1f181edac9adac;hp=8688e48722ac96a4717f5ca19c14470b53c9f7c1;hb=0b1a07c8a70486534526d8967f03e32806da5661;hpb=16203f7b71bd343550f89f266eaf9fb9693f6148;ds=sidebyside

diff --git a/doc/crypto/BN_BLINDING_new.pod b/doc/crypto/BN_BLINDING_new.pod
index 8688e48722..acc122085c 100644
--- a/doc/crypto/BN_BLINDING_new.pod
+++ b/doc/crypto/BN_BLINDING_new.pod
@@ -4,9 +4,9 @@
 
 BN_BLINDING_new, BN_BLINDING_free, BN_BLINDING_update, BN_BLINDING_convert, 
 BN_BLINDING_invert, BN_BLINDING_convert_ex, BN_BLINDING_invert_ex, 
-BN_BLINDING_get_thread_id, BN_BLINDING_set_thread_id, BN_BLINDING_thread_id, BN_BLINDING_get_flags,
-BN_BLINDING_set_flags, BN_BLINDING_create_param - blinding related BIGNUM
-functions.
+BN_BLINDING_is_current_thread, BN_BLINDING_set_current_thread,
+BN_BLINDING_lock, BN_BLINDING_unlock, BN_BLINDING_get_flags,
+BN_BLINDING_set_flags, BN_BLINDING_create_param - blinding related BIGNUM functions.
 
 =head1 SYNOPSIS
 
@@ -22,7 +22,10 @@ functions.
 	BN_CTX *ctx);
  int BN_BLINDING_invert_ex(BIGNUM *n, const BIGNUM *r, BN_BLINDING *b,
 	BN_CTX *ctx);
- CRYPTO_THREADID *BN_BLINDING_thread_id(BN_BLINDING *);
+ int BN_BLINDING_is_current_thread(BN_BLINDING *b);
+ void BN_BLINDING_set_current_thread(BN_BLINDING *b);
+ int BN_BLINDING_lock(BN_BLINDING *b);
+ int BN_BLINDING_unlock(BN_BLINDING *b);
  unsigned long BN_BLINDING_get_flags(const BN_BLINDING *);
  void BN_BLINDING_set_flags(BN_BLINDING *, unsigned long);
  BN_BLINDING *BN_BLINDING_create_param(BN_BLINDING *b,
@@ -31,13 +34,6 @@ functions.
 			  const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx),
 	BN_MONT_CTX *m_ctx);
 
-Deprecated:
-
- #if OPENSSL_API_COMPAT < 0x10000000L
- unsigned long BN_BLINDING_get_thread_id(const BN_BLINDING *);
- void BN_BLINDING_set_thread_id(BN_BLINDING *, unsigned long);
- #endif
-
 =head1 DESCRIPTION
 
 BN_BLINDING_new() allocates a new B<BN_BLINDING> structure and copies
@@ -61,11 +57,16 @@ BN_BLINDING_convert() and BN_BLINDING_invert() are wrapper
 functions for BN_BLINDING_convert_ex() and BN_BLINDING_invert_ex()
 with B<r> set to NULL.
 
-BN_BLINDING_thread_id() provides access to the B<CRYPTO_THREADID>
-object within the B<BN_BLINDING> structure. This is to help users
-provide proper locking if needed for multi-threaded use. The "thread
-id" object of a newly allocated B<BN_BLINDING> structure is
-initialised to the thread id in which BN_BLINDING_new() was called.
+BN_BLINDING_is_current_thread() returns whether the B<BN_BLINDING>
+structure is owned by the current thread. This is to help users
+provide proper locking if needed for multi-threaded use.
+
+BN_BLINDING_set_current_thread() sets the current thread as the
+owner of the B<BN_BLINDING> structure.
+
+BN_BLINDING_lock() locks the B<BN_BLINDING> structure.
+
+BN_BLINDING_unlock() unlocks the B<BN_BLINDING> structure.
 
 BN_BLINDING_get_flags() returns the BN_BLINDING flags. Currently
 there are two supported flags: B<BN_BLINDING_NO_UPDATE> and
@@ -90,8 +91,13 @@ BN_BLINDING_update(), BN_BLINDING_convert(), BN_BLINDING_invert(),
 BN_BLINDING_convert_ex() and BN_BLINDING_invert_ex() return 1 on
 success and 0 if an error occurred.
 
-BN_BLINDING_thread_id() returns a pointer to the thread id object
-within a B<BN_BLINDING> object.
+BN_BLINDING_is_current_thread() returns 1 if the current thread owns
+the B<BN_BLINDING> object, 0 otherwise.
+
+BN_BLINDING_set_current_thread() doesn't return anything.
+
+BN_BLINDING_lock(), BN_BLINDING_unlock() return 1 if the operation
+succeded or 0 on error.
 
 BN_BLINDING_get_flags() returns the currently set B<BN_BLINDING> flags
 (a B<unsigned long> value).