47 lines
1.4 KiB
Plaintext
Executable File
47 lines
1.4 KiB
Plaintext
Executable File
create or replace package amazon_aws_auth_pkg
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as
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/*
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Purpose: PL/SQL wrapper package for Amazon AWS authentication API
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Remarks: inspired by the whitepaper "Building an Amazon S3 Client with Application Express 4.0" by Jason Straub
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see http://jastraub.blogspot.com/2011/01/building-amazon-s3-client-with.html
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dependencies: owner of this package needs execute on dbms_crypto
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Who Date Description
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------ ---------- -------------------------------------
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MBR 09.01.2011 Created
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*/
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-- get "Authorization" (actually authentication) header string
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function get_auth_string (p_string in varchar2) return varchar2;
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-- get signature string
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function get_signature (p_string in varchar2) return varchar2;
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-- get AWS access key ID
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function get_aws_id return varchar2;
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-- get date string
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function get_date_string (p_date in date := sysdate) return varchar2;
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-- get epoch (number of seconds since January 1, 1970)
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function get_epoch (p_date in date) return number;
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-- set AWS access key id
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procedure set_aws_id (p_aws_id in varchar2);
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-- set AWS secret key
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procedure set_aws_key (p_aws_key in varchar2);
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-- initialize package for use
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procedure init (p_aws_id in varchar2,
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p_aws_key in varchar2);
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end amazon_aws_auth_pkg;
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/
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