index.rst (1773B)
1 .. _mozilla_projects_nss_reference_fc_decryptdigestupdate: 2 3 FC_DecryptDigestUpdate 4 ====================== 5 6 `Name <#name>`__ 7 ~~~~~~~~~~~~~~~~ 8 9 .. container:: 10 11 FC_DecryptDigestUpdate - continue a multi-part decrypt and digest operation 12 13 `Syntax <#syntax>`__ 14 ~~~~~~~~~~~~~~~~~~~~ 15 16 .. container:: 17 18 .. code:: 19 20 CK_RV FC_DecryptDigestUpdate( 21 CK_SESSION_HANDLE hSession, 22 CK_BYTE_PTR pEncryptedPart, 23 CK_ULONG ulEncryptedPartLen, 24 CK_BYTE_PTR pPart, 25 CK_ULONG_PTR pulPartLen 26 ); 27 28 `Parameters <#parameters>`__ 29 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 30 31 .. container:: 32 33 ``hSession`` 34 [in] session handle. 35 ``pEncryptedPart`` 36 [in] pointer to the encrypted data part. 37 ``ulEncryptedPartLen`` 38 [in] length of encrypted data in bytes. 39 ``pPart`` 40 [in] pointer to the location which receives the recovered data part or NULL. 41 ``pulPartLen`` 42 [in] pointer to the length of the recovered part buffer. 43 44 `Description <#description>`__ 45 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 46 47 .. container:: 48 49 ``FC_DecryptDigestUpdate`` continues a multi-part decrypt and digest operation. After calling 50 both ``FC_DecryptInit`` and ``FC_DigestInit`` to set up the operations this function may be 51 called multiple times. The operation is finished by calls to ``FC_DigestFinal`` and 52 ``FC_DecryptFinal``. 53 54 A user must log into the token (to assume the NSS User role) before calling 55 ``FC_DecryptDigestUpdate``. 56 57 .. _return_value: 58 59 `Return value <#return_value>`__ 60 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 61 62 .. container:: 63 64 `Examples <#examples>`__ 65 ~~~~~~~~~~~~~~~~~~~~~~~~ 66 67 .. container:: 68 69 .. _see_also: 70 71 `See also <#see_also>`__ 72 ~~~~~~~~~~~~~~~~~~~~~~~~ 73 74 .. container:: 75 76 - `NSC_DecryptDigestUpdate </en-US/NSC_DecryptDigestUpdate>`__